Uppsala universitet

PAPERS IN CONFERENCES

Signals and Systems Group, Uppsala University

Year: 2017; 2016; 2015; 2014; 2013; 2012; 2011; 2010; 2009; 2008; 2007; 2006; 2005; 2004; 2003; 2002; 2001; 2000; 1999; 1998; 1997; 1996; 1995; 1994; 1993; 1992; 1991; 1989; 1988


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2017:

W. Zirwas, M. Sternad and R. Apelfröjd,
Key Solutions for a Massive MIMO FDD System.
IEEE Personal Indoor and Mobile Radio Communications, PIMRC´17 , Montreal, Canada, October 2017.
Abstract; In Pdf

J. Björsell, M. Sternad and M. Grieger,
Predictor Antennas in Action.
IEEE Personal Indoor and Mobile Radio Communications, PIMRC´17 , Montreal, Canada, October 2017.
Abstract; In Pdf

A. Leong, D. E. Quevedo, T. Tanaka, S. Dey, and A. Ahlén,
Event-Based Transmission Scheduling and LQG Control Over a Packet Dropping Links.
20th IFAC World Congress, Tolouse, July 2017.

J. Björsell, M. Sternad and M. Grieger,
Using Predictor Antennas for the Prediction of Small-scale Fading Provides an Order-of-Magnitude Improvement of Prediction Horizons.
IEEE International Conference on Communications, ICC, Workshop WDN-5G ICC2017, Paris, May 2017.
Abstract; In Pdf

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2016:

Y. Xu and P. Wu,
Device-to-Device Multicast Content Delivery in Cellular Networks.
9th EAI International Conference on Mobile Multimedia Communications (MObiMedia), Xi'an, China, June 18–19, 2016.

D-T Phan-Huy, M. Sternad, T. Svensson, W. Zirwas, B. Villeforceix, F. Karim and S.-E. El-Ayoubi,
5G on Board: How Many Antennas Do We Need on Connected Cars?
IEEE Globecom 2016 Workshop on 5G RAN Design, Washington DC, December 2016.
Abstract; In Pdf

Kjell Staffas,
Teaching and Learning Considerations for a Research-intensive University Implementing Active Learning.
12th International CDIO Conference, Turku University of Applied Sciences, Turku, Finland, June 12-16, 2016.
In Pdf

K. Ding, D. Quevedo, S. Dey and L. Shi
A Secure Cross-Layer Design for Remote Estimation under DoS Attack.
55th IEEE Conference on Decision and Control, Las Vegas, USA, Dec. 2016.

A. Shirazinia and S. Dey,
On Linear Encoder-decoder Design for Multi-sensor State Estimation Subject to Quantization Noise and Channel Erasure.
2016 IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) .

W. Zirwas, M. Bilal Amin and M. Sternad,
Coded CSI Reference Signals for 5G - Exploiting Sparsity of FDD Massive MIMO Radio Channels.
20th International ITG Workshop on Smart Antennas (WSA 2016), Munich, Germany, March 2016.
Abstract; In Pdf

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2015:

Y. Li, D. Quevedo, S. Dey and L. Shi,
Fake-Acknowledgment Attack on ACK-Based Sensor Power Schedule for Remote State Estimation.
IEEE Conference on Decision and Control (CDC), Osaka, Japan, Dec. 2015.

S. Knorn and S. Dey,
Optimal Sensor Transmission Energy Allocation for Linear Control Over a Packet Dropping Link with Energy Harvesting.
IEEE Conference on Decision and Control (CDC), Osaka, Japan, Dec. 2015.
In Pdf

S. Knorn and S. Dey,
Optimal Energy Allocation for Linear Control over a Packet-Dropping Link with Energy Harvesting Constraints.
5th IFAC Workshop on Distributed Estimation and Control in Networked Systems (NecSys) 2015 , Philadelphia, USA, September 2015.
In Pdf

S. Dey, A. Chiuso and L. Schenato,
Linear Encoder-Decoder-Controller Design over Channels with Packet Loss and Quantization Noise.
European Control Conference (ECC), Linz, Austria, July 2015.

A. Leong, S. Dey and D. Quevedo,
On the Optimality of Threshold Policies in Event Triggered Estimation with Packet Drops.
European Control Conference (ECC), Linz, Austria, July 2015.

K. Staffas
Active Learning in a Deductive Environment - What to Consider to Increase Motivation and Conceptual Learning.
Exploring Teaching for Active Learning in Engineering Education ETALEE 2015, Copenhagen, November 11-12, 2015.
In Pdf

L-J Brännmark and M. Sternad,
Controlling the Impulse Responses and the Spatial Variability in Digital Loudspeaker-Room Correction.
2015 International Symposium on ElectroAcoustic Technologies (ISEAT), Shenzhen China, November 2015. Invited Paper.
Abstract; In Pdf. [English Version]

D-T Phan-Huy, T. Svensson, M. Sternad, W. Zirwas, B. Villeforceix, F. Karim and B. Sayrac,
Connected Vehicles that use Channel Prediction Will Fully Take Advantage of 5G.
22nd ITS World Congress , Bordeaux, France, 5-9 October 2015.
Abstract; In Pdf.

K. Staffas,
Experiences From a Change to Student Active Teaching in a Deductive Environment: Actions and Reactions.
International Joint Conference on the Learner in Engineering Education (IJCLEE 2015), San Sebastian, Spain, 6-9 July 2015.
In Pdf

A. Shirazinia, S. Dey, D. Ciuonzo and P. Salvo Rossi,
Massive MIMO for Decentralized Estimation over Coherent Multiple Access Channels.
IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Stockholm, Sweden, pp. 241-245, June 2015.
In Pdf

A. Shirazinia and S. Dey,
Optimized Compressed Sensing Matrix Design for Noisy Communication Channels.
IEEE International Conference on Communications (ICC) 2015, pp. 4547- 4552, London, UK, June 2015,
In Pdf

S. Knorn, S. Dey, A. Ahlén, and D. E. Quevedo,
Multi-Sensor Estimation Using Energy Harvesting and Energy Sharing.
IEEE International Conference on Communications (ICC) 2015, pp. 4229-4234, London, UK, June 2015.
In Pdf

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2014:

A. Barkefors and M. Sternad,
Adapting an MSE Controller for Active Noise Control to Nonstationary Noise Statistics.
43rd International Congress on Noise Control Engineering, Inter.noise 2014, Melbourne, Australia, November 16-19 2014.
Abstract

S. Knorn and R.H. Middleton,
Lymph Compartment Models and HIV Intra Patient Infection Dynamics
2014 IEEE Multi-conference on Systems and Control (MSC), October 2014.
In Pdf

S. Knorn, A. Donaire, J.C. Agüero and R.H. Midd­le­ton,
Sca­la­bi­lity of Bidi­rec­tio­nal Vehi­cle Strings with Mea­su­re­ment Errors.
IFAC World Congress, August 2014.
In Pdf

A. S. Leong, D. E. Quevedo, A. Ahlén, and K. H. Johansson,
Network Topology Reconfiguration for State Estimation Over Sensor Networks with Correlated Packet Drops.
IFAC World Congress 2014, Cape Town, South Africa, Aug 24-29, 2014.

P. Agrawal, A. Ahlén, T. Olofsson, and M. Gidlund,
Characterization of Long Term Channel Variations in Industrial Wireless Sensor Networks.
IEEE Internationl Conference on Communications, (ICC) 2014, Sydney, Australia, June 10-14, 2014.

A. Klockar, M. Sternad, A. Brunstrom and R. Apelfröjd,
User-centric Pre-selection and Scheduling for Coordinated Multipoint Systems.
IEEE International Symposium on Wireless Communication Systems (ISWCS) 2014, Barcelona, August 26-29 2014.
Abstract; In Pdf

R. Apelfröjd and M. Sternad,
Robust Linear Precoder for Coordinated Multipoint Joint Transmission Under Limited Backhaul With Imperfect CSI.
IEEE International Symposium on Wireless Communication Systems (ISWCS) 2014, Barcelona, August 26-29 2014.
Abstract; In Pdf

R. Apelfröjd,
Kalman Predictions for Multipoint OFDM Downlink Channels.
Technical Report. Also presented at the Swedish Communication Technologies Workshop (Swe-CTW), Västerås, Sweden, June 2014.
Abstract; Report in Pdf; Poster in Pdf (Swe-CTW 2014).

N. Jamaly, R. Apelfröjd, A. Belen Martinez, M. Grieger, T. Svensson, M. Sternad and G. Fettweis,
Analysis and Measurement of Multiple Antenna Systems for Fading Channel Prediction in Moving Relays.
European Conference on Antennas And Propagation, EuCAP 2014, April 6-11 2014, Hauge, The Netherlands.
Abstract; In Pdf

T. Rajesh Lakshmana, R. Apelfröjd, T. Svensson and M. Sternad,
Particle Swarm Optimization Based Precoder in CoMP with Measurement Data.
5th System and Networks Optimization for Wireless (SNOW) Workshop, Åre, Sweden, April 2014.

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2013:

K. Dragan, M. Dziendzikowski, T. Uhl, T. Stepinski,
Remote Monitoring of Fatigue Cracks Growth in the Aircraft Structure Based on Active Piezosensor Network During the Full Scale Fatigue Test.
Key Engineering Materials Vol. 588 (2014) pp 249-256, Online available since 2013/Oct/11.
In Pdf

Z. Dworakowski, L. Ambrozinski, P. Packo,K. Dragan, T. Stepinski, T. Uhl,
Application of Artificial Neural Networks for Damage Indices Classification with the Use of Lamb Waves for the Aerospace Structures.
Key Engineering Materials Vol. 588 (2014) pp 12-21 Online available since 2013/Oct/11.
In Pdf

M. Manka, M. Rosiek, A. Martowicz, L. Ambrozinski, T. Uhl, and T. Stepinski,
Novel Method for Simulation of Lamb Wave Propagation Generated by an Interdigital Transducer.
Structural Health Monitoring 2013, ed. Fu-Kuo Chang, Proc. of the 9th International Workshop on SHM Stanford Univ., Stanford, CA, USA, Sept. 2013, pp.2488-95.
In Pdf

T. Stepinski, L. Ambrozinski, and T. Uhl,
Beamforming of Lamb Waves using 2D Arrays: A Comparative Study.
Structural Health Monitoring 2013, ed. Fu-Kuo Chang, Proc. of the 9th International Workshop on SHM Stanford Univ., Stanford, CA, USA, Sept. 2013, pp.2210-17.
In Pdf

L. Ambrozinski, P. Magda, K. Dragan, T. Stepinski, and T. Uhl,
Temperature Compensation Based on Hilbert Transform and Instantaneous Phase for Lamb Waves-Based SHM Systems of Aircraft Systems.
Structural Health Monitoring 2013, ed. Fu-Kuo Chang, Proc. of the 9th International Workshop on SHM Stanford Univ., Stanford, CA, USA, Sept. 2013, pp.1259-66.
In Pdf

T. Stepinski, L. Ambrozinski, and T. Uhl,
Designing 2D Arrays for SHM of Planar Structures: A Review.
Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2013. San Diego, CA; United States; March 2013, Proc. of SPIE. Vol. 8694, 2013, Article number 86941R.
In Pdf

T. Alpcan and S. Dey,
An Information-Theoretic Analysis of Distributed Resource Allocation.
52nd IEEE Conference on Decision and Control (CDC) Florence, Italy, Dec. 2013.

A.S. Leong, S. Dey and G.N. Nair,
A Quantized Filtering Scheme for Multi-Sensor Linear State Estimation with Non-Detectability at the Sensors and Fusion Center Feedback.
52nd IEEE Conference on Decision and Control (CDC) Florence, Italy, Dec. 2013.

S. Dey, A. Chiuso and L. Schenato,
Remote Estimation subject to Packet Loss and Quantization Noise.
52nd IEEE Conference on Decision and Control (CDC) Florence, Italy, Dec. 2013.

M. Nourian, A.S.C. Leong and S. Dey,
Optimal Energy Allocation for Kalman Filtering Over Packet Dropping Links with Energy Harvesting Constraints.
4th IFAC Workshop on Distributed Estimation and Control in Networked Systems Koblenz, Germany, September 2013.

E. Nekouei, H. Inaltekin and S. Dey
Distributed Cognitive Multiple Access Networks: Power Control, Scheduling and Multiuser Diversity.
International Symposium on Information Theory (ISIT) 2013 Istanbul, Turkey, July 2013.

Y.Y. He and S. Dey,
Weighted Sum Rate Maximization For Cognitive MISO Broadcast Channel: Large System Analysis,
IEEE ICASSP 2013 Vancouver, British Columbia, Canada, May 2013.

D.-T. Phan-Huy, M. Sternad and T. Svensson,
Adaptive Large MISO Downlink with Predictor Antenna Array for Very Fast Moving Vehicles.
2013 International Conference on Connected Vehicles , Las Vegas, December 2013.
Abstract;

A. Klockar, C. Botella, M. Sternad, A. Brunstrom and T. Svensson,
Utility as a User Selection Criterion for Coordinated Multi-point Systems.
IEEE Conference on Personal, Indoor and Mobile Radio Communications, PIMRC , London, September 2013. (Also presented at SWE-CTW, The Swedish Communication Technologies Workshop, Gothenburg, August 2013).
Abstract; In Pdf

A. Limmanee, S. Dey, and A. Ahlén,
Distorsion Minimization via Multiple Sensors under Energy Harvesting Constraints.
The 14th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013, Darmstadt, Germany, June 2013.

S. Berthilsson and M. Sternad,
Acoustic Zones for Aircraft Seat Rows.
International Congress of Sound and Vibration, ICSV20 Bangkok, Thailand, July 2013.
Abstract;

Y. Zhang, Y. Han, J. Li and P. Wu,
Community Detection Using Maximum Connection Probability in Opportunistic Network.
4th International Conference on Intelligent Systems, Modelling and Simulations, ISMS 2013, Bangkok (Thailand) 29 – 31 January.
In Pdf

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2012:

L. Ding, P. Wu, Z. Pan, and X. You,
Lifetime Optimization for Wireless Multihop Networks with Network Coding.
2012 International Conference on Wireless Communications and Signal Processing (WCSP) , Oct. 25-27, 2012, Huangshan, China.

L. Ambrozinski, T. Stepinski and T. Uhl,
Self Focusing of 2D Arrays for SHM of Plate-like Structures Using Time Reversal Operator.
8th Workshop on SHM , Stanford, CA, USA, 2012.

L. Ambrozinski, P. Packo, T. Stepinski and T. Uhl,
Experimental Comparison of 2D Array Topologies for SHM of Planar Structures.
SPIE Conference on Smart Structures and Materials & NDE and Health Monitoring 2012. San Diego, USA, SPIE 8347,834717(2012).

L. Ambrozinski, T. Stepinski and T. Uhl,
Design of 2D Phased Array for Monitoring Isotropic Plate-like Structures using Lamb Wawes.
6th European Workshop on Structural Health Monitoring , Dresden, July 3-6 2012.

L. Ambrozinski, P. Piwakowski, T. Stepinski and T. Uhl,
Application of Air-coupled Ultrasonic Transducers for Damage Assessment of Composite Panels.
6th European Workshop on Structural Health Monitoring , Dresden, July 3-6 2012.

A. Klepka, T. Stepinski, W.J. Staszewski and F. Aymerich,
Digital Fiters for Extracting Nonlinear Modulation of Elastic Waves Caused by Damage.
ICAST2012: 23rd International Conference on Adaptive Structures and Technologies , October 11-13 2012, Nanjing, China.

T. Stepinski
Ultrasonic Nondestructive Inspection of Solid Objects.
Int. Congress of Ultrasonics , AIP Conferernce Proceedings, 1433, 11 (2012), doi: 10.1063/1.3703130

D. E. Quevedo, K. H. Johansson, A. Ahlén and I. Jurado
Dynamic Controller Allocation for Control over Erasure Channels.
3rd IFAC Workshop on Distributed Estimation and Control in Networked Systems, Santa Barbara, USA, September 2012.
In Pdf

S. Berthilsson, A. Barkefors, L-J Brännmark and M. Sternad
Acoustical Zone Reproduction for Car Interiors Using a MIMO MSE Framework.
Audio Engineering Society (AES) 48th International Conference, Munich, Germany, September 2012.
Abstract; In Pdf

J. Li, A. Papadogiannis, R. Apelfröjd, T. Svensson and M. Sternad,
Performance Evaluation of Coordinated Multi-Point Transmission Schemes with Predicted CSI.
IEEE Conference on Personal, Indoor and Mobile Radio Communications, PIMRC Sept 2012, Sydney, Australia, pp 1055-1060.
Abstract; In Pdf

A. Bahne, L-J Brännmark, and A. Ahlén,
Improved Loudspeaker-Room Equalization for Stereo Systems Regarding Channel Similarity
IEEE/IET International Conference on Audio, Language and Image Processing, ICALIP2012 , Shanghai, China, 16-18 July 2012, pp. 254-259.
Abstract;

A. Barkefors, S. Berthilsson and M. Sternad,
An Investigation of a Theoretical Tool for Predicting Performance of an Active Noise Control System.
International Congress of Sound and Vibration, ICSV19 , Vilnius, Lithuania, July 2012.
Annea Barkefors received a Sir James Ligthhill Best Student Paper Award for this paper.
Abstract; In Pdf

S. Berthilsson, A. Barkefors and M. Sternad,
MIMO Design of Active Noise Controllers for Car Interiors:
Extending the Silenced Region at Higher Frequencies.

Automatic Control Conference (ACC) , Montreal, June 2012, pp 6140-6147.
Abstract; In Pdf

R. Apelfröjd, M. Sternad and D. Aronsson,
Measurement-Based Evaluation of Robust Linear Precoding for Downlink CoMP.
IEEE International Conference on Communications, ICC , Ottawa, Canada, June 2012, pp 5749-5755.
Abstract; In Pdf

M. Sternad, M. Grieger, R. Apelfröjd, T. Svensson, D. Aronsson and A. Belén Martinez,
Using "Predictor Antennas" for Long-Range Prediction of Fast Fading for Moving Relays.
IEEE Wireless Communications and Networking Conference (WCNC), 4G Mobile Radio Access Networks Workshop , Paris, April 2012.
Abstract; In Pdf

A. Barkefors, S. Berthilsson, and M. Sternad,
Extending the Area Silenced by Active Noise Control Using Multiple Loudspeakers.
IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2012, Kyoto, Japan, March 2012.
Also presented at the Swedish Control Meeting "Reglermöte" , Uppsala, June 2012.
Abstract; In Pdf

L-J Brännmark, A. Bahne and A. Ahlén,
Improved Loudspeaker-Room Equalization Using Multiple Loudspeakers and MIMO Feedforward Control.
IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2012, Kyoto, Japan, 25-30 March 2012, pp. 237-240.
Abstract;

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2011:

Y. Sui, D. Aronsson and T. Svensson,
Evaluation of Link Adaptation Methods in Multi-User OFDM Systems with Imperfect Channel State Information
Future Network and Mobile Summit 2011 , 15-17 June 2011, Warsaw, Poland.
In Pdf

M. Hong, E. Björnemo, T. Voigt,
Exporing Sensor Network Communication Strategies with the Mote-in-the-Loop Approach.
14th Symposium on Wireless Personal Multimedia Communications (WPMC 2011) , Brest, France, 2011.

L. Ambrozinski, P. Packo, T. Stepinski and T. Uhl,
Ultrasonic Guided Wave Method for SHM - Simulation and Experimental test.
5th World Conference on Structural Control and Monitoring, Tokyo, Japan, July 12-14, 2011.
In Pdf

T. Stepinski
Ultrasonic Nondestructive Inspection of Solid Objects.
Keynote paper, International Congress of Ultrasonics, Gdansk, Poland, September 5-8, 2011.
In Pdf

L. Ambrozinski, T. Stepinski and T. Uhl,
Self Focusing of 2D Arrays for SHM of Plate-Like Structures Usinge Time Reversal Operator.
8th Workshop on SHM, Stanford, USA, pp. 1119-1127, Sept 13-15, 2011.
In Pdf

M. Manka, M. Rosiek, A. Martowicz, T. Uhl and T. Stepinski,
Properties of Interdigital Transducers for Lamb-Wave Based SHM Systems.
8th Workshop on SHM, Stanford, USA, pp. 1488-1496, Sept 13-15, 2011.
In Pdf

O. Eriksson, E. Björnemo, A. Ahlen and M. Gidlund,
On Hybrid ARQ Adaptive Forward Error Correction in Wireless Sensor Networks.
37th Annual Conference of the IEEE Industrial Electronics Society, Melbourne, Australia, November 7 - November 11, 2011.

D. E. Quevedo, A. Ahlen and K. H. Johansson,
Stability of State Estimation over Sensor Networks with Markovian Fading Channels.
18th IFAC World Congress, Milano, Italy, August 28 - September 2, 2011.
In Pdf

D. E. Quevedo, A. Ahlen, A. S. Leong, and S. Dey,
On Kalman Filtering with Fading Wireless Channels Goverened by Power Control.
18th IFAC World Congress, Milano, Italy, August 28 - September 2, 2011.
In Pdf

Yanli Xu, Xiaolin Bai, Ping Wu, and Lianghui Ding,
Evaluation and Enhancement of TCP with Network Coding in Wireless Multihop Networks.
6th International ICST Wireless Internet Conference WICON 2011 , Xi’an, China, October 19-21, 2011.
In Pdf

Lianghui Ding, Feng Yang, Liang Qian, Lu Liu, Ping Wu,
Cost-Delay Trade Off of Network Coding in Asymmetric Two-Way Relay Networks.
2011 International Symposium on Network Coding NETCOD 2011 , Beijing, China, July 25-27, 2011.
In Pdf

Hao Wang, Lianghui Ding, Ping Wu, Zhiwen Pan, Nan Liu, Xiaohu You,
QoS-Aware Load Balancing in 3GPP Long Term Evolution Multi-Cell Networks.
IEEE International Conference on Communications ICC 2011 , June 5-9, 2011, Kyoto, Japan.
In Pdf

Lianghui Ding, Ping Wu, Hao Wang, Zhiwen Pan, Xiaohu You,
Lifetime Maximization with Inter-Session Network Coding in Energy Constrained Wireless Networks.
2011 IEEE 73rd Vehicular Technology Conference (IEEE-VTC 2011-Spring) , May 15-18, 2011, Budapest, Hungary.
In Pdf

Lianghui Ding, Ping Wu, Hao Wang, Zhiwen Pan, Xiaohu You,
Energy Minimization in Wireless Multihop Networks Using Two-Way Network Coding.
2011 IEEE 73rd Vehicular Technology Conference (IEEE-VTC 2011-Spring) , May 15-18, 2011, Budapest, Hungary.
In Pdf

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2010:

M. Engholm, T. Stepinski,
Using 2-D Arrays for Sensing Multimodal Lamb Waves.
SPIE Conference on Nondestructive Charactherization of Composite Materials, Aerospace Engineering, Civil Infrastructure and Homeland Security 2010 , San Diego, CA, Mar. 8-11, 2010.

Lianghui Ding, Ping Wu, Hao Wang, Zhiwen Pan, Xiaohu You,
Flow Augmenting Routing with Network Coding for Lifetime Maximization in Wireless Networks.
5th International ICST Conference on Communications and Networking in China (ChinaCom'10), Aug. 25-27, 2010, Beijing, China.
In Pdf

Hao Wang, Lianghui Ding, Ping Wu, Zhiwen Pan, Nan Liu, Xiaohu You,
Dynamic Load Balancing in 3GPP LTE Multi-Cell Networks with Heterogenous Services.
5th International ICST Conference on Communications and Networking in China (ChinaCom'10), Aug. 25-27, 2010, Beijing, China.
In Pdf

Hao Wang, Lianghui Ding, Ping Wu, Zhiwen Pan, Nan Liu, Xiaohu You,
Dynamic Load Balancing and Throughput Optimization in 3GPP LTE Networks.
6th International Wireless Communications and Mobile Computing Conference (IWCMC 2010), June 28-July 2, 2010, Caen, France.
In Pdf

T. Stepinski and M. Engholm,
Advanced beamforming of 2D arrays for structural health monitoring using Lamb waves.
5th European Workshop on Structural Health Monitoring, 2010, Sorrento, Italy, June 28 - July 2.
In Pdf (351K).

Klepka, T. Uhl, T. Stepinski, L. Ambrozinski and J. Ochonski,
Comparison of Two Baseline-free Damage Detection Techniques Based on Lamb Waves Propagation Phenomena.
5th European Workshop on Structural Health Monitoring, 2010, Sorrento, Italy, June 28 - July 2.
In Pdf (395K).

T. Stepinski, F. Lingvall,
Synthetic aperture focusing techniques for ultrasonic imaging of solid objects.
8th European Conf. on Synthetic Aperture Radar, 7-10 June 2010, Aachen, Germany.
In Pdf (433K).

L. Ambrozinski, P. Packo, T. Stepinski, T. Uhl,
Ultrasonic guided waves based method for SHM-simulations and an experimental test.
5th World Conference on Structural Control and Monitoring, 12-14 July 2010, Tokyo, Japan.
In Pdf (746K).

M. Manka, M. Rosiek, A. Martowicz, T. Uhl, T. Stepinski,
Design and simulations of Interdigital Transducers for Lamb-wave based SHM systems.
11th IMEKO TC 10 Workshop on Smart Diagnostics of Structures, October 18-20, 2010 Krakow, Poland.
In Pdf (328K).

T. Lukomski, T. Stepinski,
Application of resonant ultrasound spectroscopy in diagnostics of rings.
11th IMEKO TC 10 Workshop on Smart Diagnostics of Structures, October 18-20, 2010 Krakow, Poland.
In Pdf (408K).

J. Ochonski, L. Ambrozinski, A. Klepka, T. Uhl, T. Stepinski,
Choosing an appropriate sensor for the designed SHM system based on lamb waves propagation.
11th IMEKO TC 10 Workshop on Smart Diagnostics of Structures, October 18-20, 2010 Krakow, Poland.
In Pdf (364K).

M. Rosiek, A. Martowicz, T. Uhl, T. Stepinski, T. Lukomski,
Electromechanical impedance method for damage detection in mechanical structures.
11th IMEKO TC 10 Workshop on Smart Diagnostics of Structures, October 18-20, 2010 Krakow, Poland.
In Pdf (384K).

M. Hong, E. Björnemo, and T. Voigt,
A Mote-in-the-Loop Approach for Exploring Communication Strategies for Sensor Networks
Proceedings of Real WSN 2010 December 16-17 2010, Colombo, Sri Lanka.
In Pdf (104K).

T. Olofsson, M. Hansen Skjelvareid, and A. Barkefors,
Ultrasonic Imaging of Immersed Objects using Migration Techniques.
Proceedings of 8th European Conferenc on Synthetic Aperture Radar, 07-10 June 2010, Aachen, Germany pp 442-445.
In Pdf (485K).

J. Østergaard, D. E. Quevedo, and A. Ahlén,
Predictive Power Control For Dynamic State Estimation Over Wireless Sensor Networks With Relays.
Eusipco 2010, 23-27 August 2010, Aalborg, Denmark.
In Pdf (320K).

A. Bahne,
Perceived Sound Quality of Small Original and Optimized Loudspeaker Systems.
Third International Workshop on Perceptual Quality of Systems (PQS), Dresden, September 6-8, 2010.
Abstract; In Pdf (460K).

A. Klockar, C. Botella, T. Svensson, A. Brunstrom and M. Sternad,
Utility of Joint Processing Schemes.
The Seventh International Symposium on Wireless Communication Systems, ISWCS, York, UK, September 19-21 2010.
Abstract; In Pdf (100K).

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2009:

T. Olofsson and T. Stepinski,
Frequency-domain SAFT for the Ultrasonic Inspection of Coarse Grained Metals.
7th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components Yokohama, Japan, 2009.

T. Olofsson and T. Stepinski,
Phase Shift Migration for Imaging Layered Materials and Objects Immersed in Water.
2009 IEEE International Ultrasonics Symposium, Rome, Italy, 2009.

M. Grudén, A. Westman, J. Platbardis, P. Hallbjörner, and A. Rydberg,
Reliability Experiments for Wireless Sensor Networks in Train Environment.
European Microwave Week (EuMWeek), Second European Wireless Technology Conference, 2009. EuWIT 2009 , pp. 37-40.
In Pdf (425K).

L. You, P. Wu, M. Song, J. Song & Y. Zhang,
Dynamic Control and Resource Allocation in Wireless-Infrastructured Distributed Cellular Networks with OFDMA.
2nd International Workshop on Next Generation of Wireless and Mobile Networks (NGWMN), Sept., 21-25, 2009, Vienna.
In Pdf (403K).

Wu C., Pan Z., You X., Wu P., Hu H., and Yong Z,
Cost Design for Cross-layer Resource Allocation in Cognitive Radio Ad Hoc Networks.
2009 International Conference on Wireless Communications and Signal Processing (WCSP) , Nov. 13-15, 2009, Nanjing, China.
In Pdf (119K).

L. You, P. Wu, Z. Pan, H. Hu, J. Song, & M. Song,
Cross-layer Optimization of Wireless Multi-hop Networks with Network Coding.
2009 International Conference on Wireless Communications and Signal Processing (WCSP) , Nov. 13-15, 2009, Nanjing, China.
In Pdf (166K).

L-J. Brännmark and A. Ahlén,
Variable Control of the Pre-Response Error in Mixed Phase Audio Precompensation.
2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2009), Oct. 2009 New York City, NY.
In Pdf (465K).

L-J. Brännmark,
Robust Audio Precompensation with Probabilistic Modeling of Transfer Function Variability.
2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2009), Oct. 2009 New York City, NY.
In Pdf (650K).

M. Johansson, L-J. Brännmark, A. Bahne, and M. Sternad,
Sound Field Control Using a Limited Number of Loudspeakers.
Audio Engineering Society 36th International Conference, Dearborn, Michigan, June 2009.

S. Cheng, A. Rydberg, P. Hallbjörner, L. Pettersson, M. Salter, and D. Platt,
Millimeter-Wave Tapered Slot Antenna for Integration on Micromachined Low Resistivity Silicon Substrates.
Internalional Workshop Antenna Technology: Small and Smart Antennnas Metamaterials and Applications, 2009. IWAT'09 , Mar. 2009. (Invited paper).

P, van Engen, R. van Doremalen, W. Jochems, A. Rommers, S. Cheng, A. Rydberg, T. Fritzsch, J. Wolf, W. De Raedt, and P. Muller,
3D Si-level Integration in Wireless Sensor Node.
Smart System Integration Conference 2009, Mar. 2009.

R. Malmqvist, C. Samuelsson, B. Carlegrim, S. Cheng, A. Rydberg, U. Hanke, B. Holter, H. Sagberg, P. Rantakari, T. Vähä-Heikkilä, and J. Varis,
A 20 GHz Antenna Integrated RF MEMS Based Router and Switching Networks made on Quartz.
Smart System Integration Conference 2009, Mar. 2009.

S. Cheng, P. Hallbjörner, and A. Rydberg,
Array Antenna for Body-worn Automotive Harmonic Radar tag.
3rd European Conference on Antennas and Propagation (EuCAP) , Mar. 2009. (Invited paper).

V. Viikari, J. Saebboe, S. Cheng, M. Kantanen, M. Al-Nuaimi, T. Varpula, A. Lamminen, P. Hallbjörner, A. Alastalo, T. Mattila, H. Seppä, P. Pursula, and A. Rydberg,
Technical Solutions for Automotive Intermodulation Radar for Detecting Vulnerable Road Users.
IEEE Vehicular Technology Conference 2009, (VTC 2009), Barcelona, April 2009.

D. E. Quevedo, A. Ahlén, J. Østergaard and G. C. Goodwin,
Innovation based State Estimation with Wireless Sensor Networks.
European Control Conference (ECC'09), Budapest, Hungary, August 2009.
In Pdf (255K).

J. Østergaard, D. E. Quevedo and A. Ahlén,
Predictive Power Control and Multiple Description Coding for Wireless Sensor Networks.
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Taipei, Taiwan, April 2009.
In Pdf (217K).

T. Stepinski and M. Engholm,
Piezoelectric Circular Array for Structural Health Monitoring Using Plate Waves.
7th International Workshop on Structural Health Monitoring 2009, Stanford University, Stanford, CA USA, Sept. 2009.

D. Aronsson, T. Svensson and M. Sternad,
Performance Evaluation of Memory-less and Kalman-based Channel Estimation for OFDMA.
IEEE Vehicular Technology Conference VTC-Spring 2009, Barcelona, April 2009.
Abstract; In Pdf (173K).

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2008:

A. Ahlén, B. Ahlgren, R. Grönros, P. Gunningberg, K. Hjort, I. Katardjiev, C. Rohner and A. Rydberg,
Presentation of the VINN Excellence Center for Wireless Sensor Networks (WISENET)
Conference on Radio Science (RVK98), Växjö, Sweden, June 2008.

A. Rydberg,
Antenna Integrated Wireless Interfaces for Sensor Applications.
Presented at the FOCUS Workshop Sensor and Sensor Network Technology, September 2008.

A. Rydberg, S. Cheng, P. Hallbjörner, S. Ogden, and K. Hjort,
Integrated Antennas for RF MEMS Routers.
GigaHertz 2008, Mar. 2008.

H. Yousef, S. Cheng, H. Kratz, A. Rydberg, and K. Hjort,
Substrate Integrated Waveguides in Flexible PCB.
IMAPS Advanced Technology Workshop on RF and Microwave Packaging, Sept., 2008.

T. Bartnitzek, B. Schönlinner, W. Gautier, S. Cheng, A. Rydberg, T. Purtova, T. Vähä-Veikkilä, and A. Ziaei,
Ceramic Systems in Package for RF and Microwave.
IMAPS Advanced Technology Workshop on RF and Microwave Packaging, Sept., 2008.

T. Stepinski and M. Engholm,
On the Development and Testing of an Uniform Circular Array for Structural Health Monitoring of Planar Structures.
Proc. of the Fourth European Workshop on Structural Health Monitoring, July 2008, Krakow, Poland.

T. Stepinski and M. Engholm,
Uniform Circular Array for Structural Health Monitoring of Composite Structures.
Proc of the SPIE's Annual International Symposium on NDE for Health Monitoring and Diagnostics San Diego, 9-13 March, 2008, San Diego.

D. E. Quevedo, A. Ahlén and G. C. Goodwin,
Predictive Power Control of Wireless Sensor Networks for Closed Loop Control
International Workshop on Assessment and Future Directions of Non-Linear Model Predictive Control, Pavia, Italy, September 2008.

D. E. Quevedo and A. Ahlén,
A Predictive Power Control Scheme forEnergy Efficient State Estimation via Wireless Sensor Networks.
IEEE Conference on Decision and Control Cancun, Mexico, Dec. 9-11. 2008.
In Pdf (563K).

S. Alfredsson, A. Brunstrom and M. Sternad,
Impact of 4G Wireless Link Configurations on VoIP Network Performance.
IEEE International Symposium on Wireless Communication Systems 2008, ISWCS2008, October 21-24, Reykjavik, Iceland.
Abstract; In Pdf (100K).

L-J Brännmark and A. Ahlén,
Robust Loudspeaker Equalization based on Position-Independent Excess Phase Modeling.
IEEE Conference on Acoustics, Speech and Signal Processing, ICASSP 08, Las Vegas, April 2008.

M. Sternad, T. Svensson, and M. Döttling,
Resource Allocation and Control Signaling in the WINNER flexible MAC Concept.
IEEE Vehicular Technology Conference, VTC-Fall, Calgary, Canada, September 2008.
Abstract; In Pdf (242K).

C. Wijting, K. Doppler, K. Kalliojärvi, N. Johansson, J. Nyström, M. Olsson, A. Osserian, M. Döttling, J. Luo, T. Svensson, M. Sternad, G. Auer, T. Lestable and S. Pfletchinger,
WINNER II System Concept: Advanced Radio Technologies for Future Wireless Systems.
ICT Mobile Summit, Stockholm, Sweden, June 2008.
Abstract; In Pdf (439K).

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2007:

A. Rydberg, P- Lindberg and E. Öjefors,
Toward Small MEMS Based Wireless Sensors.
Smart systems Integration 2007, 1th European Conference & Exibition. Paris, France, March 2007.

P. Hallbjörner and A. Rydberg,
Maximum Doppler Frequency in Reverberation Chapber with Continuously Moving Stirrer.
Loughborough Antennas and Propagation Conferemce LAPC 2007, pp. 229-232, 2-3 April 2007.

F. Zhao, W. Yao, C. Logothetis and Y. Song,
Super-resolution TO Estimationin OFDM Systems for Indoor Environments.
IEEE Int. Conf. on Networking, Sens and Control, IEEE ICNSC 07, 2007.

C. Carlemalm-Logothetis and W. Yao,
Joint Channel and Velocity Estimation.
IEEE Int. Conf. on Networking, Sens and Control, IEEE ICNSC 07, 2007.

E. Björnemo, A. Ahlén and M. Johansson,
On the Energy-Efficiency of Cooperative MIMO in Nakagami-Fading Wireless Sensor Networks.
Asilomar, 2007.

S. Cheng; E. Öjefors, J. Magrell, K. Hjort, A. Rydberg,
Inverted-F Antenna for 3D Integrated Wireless Sensor Applications.
Internalional Workshop Antenna Technology: Small and Smart Antennnas Metamaterials and Applications, IWAT'07, Cambridge, Mar. 2007.

M. Andersson, B. Göransson, I. Skarin, K. From, S. Cheng, E. Öjefors, P. Hallbjörner, L. Manholm, A. Rydberg,
Antennas with Fast Beam Steering for High Spectral Efficiency in Broadband Cellular Systems.
9th European Conference on Wireless Technology, Manchester, Sept. 2006.

S. Cheng, E. Öjefors, P. Hallbjörner, S. Ogden, J. Margell, K. Hjort, A. Rydberg,
Body Surface Backed Flexible Antennas for 17 GHz Wireless Body Area Networks Sensor Applications.
10th European Conference on Wireless Technology, pp. 55-57, Munich, Oct. 2007.

S. Cheng, E. Öjefors, S. Ogden, K. Hjort, and A. Rydberg,
Gain and Efficiency Enhanced Flip-up Antennas for 3D Integrated Wireless Sensor Applications.
2nd European Conference on Antennas and Propagation (EuCAP), Edinburgh, Nov. 2007.

S. Cheng, A. Ferrari, E. Öjefors and A, Rydberg,
Analysis of A Nearly-confocal Resonator for Parasitic External Modes Rejection.
4th Swedish Conference on Computational Electromagnetics-Methods and Applications (EMB07), pp. 61-68, Lund, Oct. 2007.

P. Hallbjörner, S. Cheng, A. Rydberg,
Reverberation Chamber for Accurate Antenna Measurements Within 2-30 GHz.
37th European Microwave Conference, Munich, Oct. 2007.

S. Alfredsson, A. Brunstrom and M. Sternad,
Cross-layer Analysis of TCP Performance in a 4G System.
2007 International Conference on Software, Telecommunikcations and Computer Networks, SoftCOM, Spit-Dubrovnik, 27-29 September 2007.
Abstract; In Pdf (105K).

T. Stepinski and M. Engholm,
Design of Piezoelectric Transducers for Health Monitoring of Composite Aircraft Structures.
Proc of the 14th SPIE's Annual International Symposium on NDE for Health Monitoring and Diagnostics, San Diego,18-22 March, 2007.

T. Stepinski and M. Engholm,
Structural Health Monitoring of Composite Structures for Temperature Varying Applications.
6th International Workshop on Structural Health Monitoring Stanford, CA USA, Sept. 11-13, 2007.

E. Björnemo, M. Johansson and A. Ahlén,
Two Hops is One Too Many in an Energy-Limited Wireless Sensor Network.
IEEE International Conference on Acoustics Speech and Signal Processing ICASSP 2007 , Honolulu, Hawaii, USA, April 2007
Abstract; In Pdf (136K).

M. Johansson, E. Björnemo and A. Ahlén,
Fixed Link Margins Outperforms Power Control in Energy-Limited Wireless Sensor Networks
IEEE International Conference on Acoustics Speech and Signal Processing ICASSP 2007 , Honolulu, Hawaii, USA, April 2007
Abstract; In Pdf (115K).

D. Aronsson and M. Sternad,
Kalman Predictor Design for Frequency-adaptive Scheduling of FDD OFDMA Uplinks.
IEEE Conference on Personal, Indoor and Mobile Radio Communications (PIMRC), Athens, Greece, September 2007.
Abstract; In Pdf (164K).

D. Aronsson and M. Sternad,
OFDMA Uplink Channel Prediction to Enable Frequency-adaptive Multiuser Scheduling.
European Signal Processing Conference Eusipco 2007, Poznan, Poland, September 2007.
Abstract; In Pdf (158K).

T. Svensson, T. Frank, D. Falconer, M. Sternad, E. Costa and A. Klein,
B-IFDMA - A Power Efficient Multiple Access Scheme for Non-frequency-adaptive Transmission.
IST Mobile and Wireless Summit 2007, Budapest, July 2007.
Abstract; In Pdf (214K).

S. Plass, S. Sand, M Sternad and A. Svensson,
High Spectral Efficient and Flexible Next Generation Mobile Communications.
COST 289 Workshop, Göteborg, April 2007.

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2006:

F. Zhao, W. Yao, C. Carlemalm Logothetis and Y Song,
Super-Resolution Algorithms for TOA Estimation in Indoor IEEE 802.11 Wireless LANs.
WICOM 2006, 2006.

G. Lu, P. Wu, and C. Carlemalm-Logothetis,
PAPR Reduction in Real baseband OFDM Signals.
8th International Conf. on Signal Processing (ICSP'06), , Guilin, China, pp. 2076-2079, Nov. 16-20, 2006.
in Pdf.

P. Lindberg, E. Öjefors and A. Rydberg,
Wideband Slot Antenna for Low-Profile Hand-held Terminal Applications.
36th European Microwave Conference ,Manchester, UK, Oct. 2006.
In Pdf.

P. Lindberg, M. Sengul, E. Cimen, B. S. Yarman, A. Rydberg and A. Aksén,
A Single Matching Network Design for a Dual Band PIFA Antenna Via Simplified Real Frequency Technique.
st European Conference on Antennas and Propagation , Nice, France, Nov. 2006.
In Pdf.

T. Stepinski,
Ultrasonic Inspection of Arospace Composite Structures Using Nrrowband Utrasonic Sectroscopy.
Aerospace Testing Expo 2006 Europe , April 4-6 2006.

T. Stepinski and M. Engholm,
Narrowband Ultrasonic Spectroscopy for Inspecting Multilayered Aerospace Structures.
Proc. of the 9th European Conference on NDT, , Berlin, 25-29, Sept. 2006.

T. Stepinski,
Assessing Quality of Self-piercing Rivets Using Ultrasound.
Proc. of the 9th European Conference on NDT , Berlin, 25-29, Sept. 2006.

F. Lingvall and T. Olofsson,
Satistically Motivated Design of Input Signals for Ultrasonic Array Imaging.
Proc. 2006 IEEE Ultrasonic Symposium , 3-6 Oct. 2006.

T. Olofsson,
Curve Fitting Approach for Fast Calculations of Spatial Impulse Responses.
Proc. 2006 IEEE Ultrasonic Symposium , 3-6 Oct. 2006.

P. Wu, G. Lu and C. Carlemalm-Logothetis,
Partial Transmit Sequence Method for Reduction of PAPR in Real-valued OFDM Systems.
NEWCOM-ACoRN Joint Workshop , Vienna, Austria, September 20-22, 2006.

S. Alfredsson, A. Brunström and M. Sternad,
Transport Protocol Performance over 4G Links: Emulator Methodology and Results.
Int. Symposium on Wireless Communication Systems ISWCS, Valencia, Spain, Sept. 5-8 2006.
Abstract ; Paper  in Pdf (122K)

S. Cheng, E. Öjefors, P. Hallbjörner and A. Rydberg,
Varactor Diode Phase Shifters for Electrically Steerable Microstrip Travelling Wave Antennas.
Antenna 2006, Linköping, Sweden, May 2006.

M. Sternad, T. Svensson and G. Klang,
The WINNER B3G System MAC Concept.
IEEE 64nd Vehicular Technology Conference, VTC2006-Fall, Montreal, September 2006.
Abstract ; Paper  in Pdf (375K)

M. Sternad, T. Svensson and G. Klang,
WINNER MAC for Cellular Transmission.
IST Mobile Summit 2006, Mykonos, Greece, June 2006.
Abstract ; Paper  in Pdf (479K)

S. Savazzi, M. Nicoli and M. Sternad,
Spatial Multiplexing for Outdoor MIMO-OFDM Systems with Limited Feedback Constraint.
IEEE International Conference on Communication ICC 2006, Istanbul, Turkey, June 2006.
Abstract ; Paper  in Pdf (363K)

T. Svensson, S. Falahati and M. Sternad,
Coding and Resource Scheduling in Packet Oriented Adaptive TDMA/OFDMA Systems.
IEEE 63nd Vehicular Technology Conference, VTC2006-Spring, Melbourne, Australia, May 2006.
Abstract ; Paper  in Pdf (239K)

M. Döttling, M. Sternad, G. Klang, J. von Häfen and M. Olsson,
Integration of Spatial Processing in the WINNER B3G Air Interface Design.
IEEE 63nd Vehicular Technology Conference, VTC2006-Spring, Melbourne, Australia, May 2006.
Abstract ; Paper  in Pdf (681K)

G. Lu and P. Wu,
Integer Bits-Optimal Power Allocation Scheme with Proportional Fairness in OFDMA.
12th European Wireless 2006 , April 2-5, 2006, Athens, Greece.
in Pdf.

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2005:

T. Stepinski and M. Jonsson,
Narrowband Ultrasoic Spectroscopy - A New Method for the Inspection of Carbon Fiber Reinforced Composites.
12th Int. Annual Conference on Composites/Nanoengineering, ICC-12 , Tenerife, Spain, 1-6 August 2005.

T. Olofsson,
Computationally Efficient Sparse Deconvolution of B-Scan Images.
IEEE Ultrasonics Symposium, Rotterdam, September 2005.

F. Lingvall and T. Olofsson,
High Resolution Ultrasonic Array Imaging using Positivity Constraints on the Scattering Amplitudes.
IEEE Ultrasonics Symposium, Rotterdam, September 2005.

M. Engholm and T. Stepinski,
Designing and Evaluating Transducers for Narrowband Ultrasonic Spectroscopy.
IEEE Ultrasonics Symposium, Rotterdam, September 2005.

P. Wu,
Nonlinear Interaction of Ultrasound with an Unbounded Rough Surface.
IEEE Ultrasonics Symposium, Rotterdam, September 2005.

J. Stenson, P. Lindberg, E. Öjefors and A. Rydberg,
Small Conformal 3D antenna for Integration in Medical Sensor.
4th European Workshop on Conformal Antennas Proceedings, 23-24 May 2005, Stockholm, Sweden.

P. Lindberg, E. Öjefors, A. Rydberg,
A 24 GHz On-chip Differential Wilkinson Coupler Using Lumped Components.
GigaHertz 2005 conf. 8-9 Nov-05, Uppsala, Sweden.

P. Lindberg, E. Öjefors, A. Rydberg,
A SiGe 24 GHz Monolithically Integrated Direct Conversion Receiver.
GigaHertz 2005 conf. 8-9 Nov-05, Uppsala, Sweden.

P. Lindberg, E. Öjefors, A. Rydberg,
LTCC Packaging for a 26 GHz SiGe Receiver.
GigaHertz 2005 conf. 8-9 Nov-05, Uppsala, Sweden.

J. Lenkkeri, E. Juntunen, P. Lindberg, E. Öjefors, A. Rydberg,
Packaging Issues of 24 GHz Traffic Control Radar Front End Based on SiGe and LTCC Technologies.
IMAPS Nordic Conference Proceedings, 11-14 September-05, Tönsberg, Norway.

G. Lu and P. Wu,
PAPR Reduction in OFDM Based on Weighted Sum of Cyclically Shifted Sequences.
10th International OFDM-Workshop, August 31-September 1, 2005, Hamburg, Germany, pp.210-214.

K. Grenier, L. Mazenq, D. Dubuc, F. Bouchriha, F. Cocetti, E. Öjefors, P. Lindberg, A. Rydberg, J. Berntgen, W.J. Rabe, E. Sonmez, P. Abele, H. Schumacher, R. Plana,
IC Compatible MEMS Technologies.
35th European Microwave Conference (EuMC) , Paris, France, 4-6 October 2005.

E. Öjefors, E. Sönmez, S. Chartier, P. Lindberg, A. Rydberg, and H. Schumacher,
Monolithic Integration of an Antenna with a 24 GHz Image-Rejection Receiver in SiGe HBT Technology.
35th European Microwave Conference (EuMC) , Paris, France, Oct. 4-6, 2005.

K. Grenier, L. Mazenq, D. Dubuc, E. Öjefors, P. Lindberg, A. Rydberg, J. Berntgen, W.J. Rabe, E. Sonmez, P. Abele, H. Schumacher, R.Plana,
MEMS Above IC Technology Applied to a Compact RF Module.
Invited paper, SPIE Microtechnologies for the New Millennium 2005 , Sevilla, Spain, 9-11 May 2005

E. Öjefors, H. Kratz, and A. Rydberg,
Membrane Antenna for Silicon Based 3D Integrated Microsystems.
MEMSWAVE 2005 Workshop ,Lausanne, Switzerland, June 23 - 24, 2005.

K. Hooli, J. Lara, S. Pfletschinger, M. Sternad and S. Thilakawardana,
RRM Architecture for Spectrum Sharing in B3G Systems.
15 Wireless World Research Forum (WWRF) Meeting, WG1, Paris, December 6-7 2005.
Paper  in Pdf

W. Wang, T. Ottosson, M. Sternad and T. Svensson,
Evaluation of a 4G Uplink System Based on Adaptive Single-carrier TDMA.
IEEE 62nd Vehicular Technology Conference, Dallas, TX, USA, Sept 25-28 2005.
Abstract ; Paper  in Pdf (259K)

M. Johansson
Approximate Bayesian Inference by Adaptive Quantization of the Hypothesis Space.
MaxEnt 2005, 25th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering, San Jose, August 2005.
Abstract ; Paper  in Pdf (79K)

M. Sternad
The WINNER beyond 3G Air-Interface: A First Outline.
2nd COST 289 Workshop , Antalya, Turkey, July 6-7 2005.
Abstract

T. Stepinski and M. Jonsson,
Inspecting Multilayered Airspace Structures using Ultrasonic Narrowband Spectroscopy.
SPIE's 10th Annual International Symposium on NDE for Health Monitoring and Diagnostics, San Diego, March 6-10. 2005.

M. Sternad, S. Falahati, T. Svensson and D. Aronsson,
Adaptive TDMA/OFDMA for Wide-Area Coverage and Vehicular Velocities.
IST Summit, Dresden, June 19-23 2005.
Abstract ; Paper  in Pdf (218K)

S. Alfredsson, A. Brunström and M. Sternad,
Emulation and Validation of a 4G System Proposal.
Radiovetenskap och Kommunikation, Linköping, Sweden, June 14-16 2005.
Abstract ; Paper  in Pdf (281K)

E. Björnemo
Frequency Synchronisation in OFDM -- a Bayesian Analysis.
IEEE 61st Vehicular Technology Conference , Stockholm, Sweden, May 30-June 1, 2005.
Abstract ; Paper  in Pdf (110K)

M. Sternad and D. Aronsson,
Channel Estimation and Prediction for Adaptive OFDMA/TDMA Uplinks based on Overlapping Pilots.
IEEE ICASSP 2005, Philadelphia, March 19-23, 2005.
Abstract ; Paper  in Postscript (101K); in Pdf (79K)

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2004:

J.P. Busquere, N. Do, F. Bougriha, P. Pons, K. Grenier, D. Duboc, A. Boukabache, H. Schumacher, P. Abele, A. Rydberg, E. Öjefors, P, Ancey, G. Bouche and R. Plana,
MEMS SiGe Technologies for Adavanced Wireless Communications.
IEE Radio Frequency Integrated Circuits (RFIC) Systems, Fort Worth, TX, June 2004, pp. 247-250.

T. Stepinski and F. Lingvall
Optimized algorithm for synthetic aperture imaging.
2004 IEEE UFFC 50th Anniversary Conference , 24-27 August, 2004, Montréal, Canada.

E. Björnemo
Bluetooth Interference Suppression in IEEE 802.11b.
4th International Symposium on Communication Systems, Networks and Digital Signal Processing , Newcastle, England, July 20-22, 2004.
Paper  in Pdf (161K)

E. Öjefors and A. Rydberg
Micromachined On-Chip Loop Antennas for 24 GHz Short-range Communication Devices.
COST 273/284 Workshop, Gothenburg, Sweden June 7-10 2004

E. Öjefors and A. Rydberg
Micromashined 24 GHz Antennas on Low Resistivity Silicon.
5th Workshop on MEMS for Millimeterwave Communications (MEMSWAVE), June 30 - July 2, Uppsala, Sweden.

P. Lindberg, E. Öjefors, E. Sönmez and A. Rydberg
A SiGe HBT 24 GHz Sub-harmonic Direct-Conversion IQ Demodulator.
IEEE Topical Meeting on Si Monolitic ICs in RF Systems, Atlanta, 2004.

E. Öjefors, F. Bouchriha, K. Grenier, A. Rydberg and R. Plana
Compact Micromachined Dipole Antenna for 24 GHz Differential DiGe Integrated Circuits.
European Microwave Conference, Amsterdam, The Netherlands, October 11-15 2004.

A. Rydberg
Towards MEMS-based Radar.
AMICOM workshop at the European Microwave Conference, Amsterdam, The Netherlands, October 11-15 2004.

S. Alfredsson, A. Brunström and M. Sternad,
A 4G Link Level Emulator for Transport Protocol Evaluation.
2nd Swedish National Computer Networking Workshop, Karlstad, Nov, 2004.
Abstract ; Paper  in Pdf (264K)

M. Sternad, S. Falahati and T. Svensson,
Adaptive OFDMA/TDMA Transmission at Vehicular Velocities.
Wireless World Research Forum (WWRF) 12 Meeting, Toronto. Canada, Nov, 2004.
Paper in Pdf

T. Stepinski
Ultrasonic Spectroscopy for the Inspection of Airspace Structures.
SPIE's 9th Annual International Symposium on NDE for Health Monitoring and Diagnostics , San Diego, March. 2004.

T. Stepinski
Narrowband Ultrasonic Spectroscopy for NDE of Layered Structures.
16th World Congress of NDT Montreal, Aug. 30- Sept. 3, 2004.

F- Lingvall, T. Olofsson, E. Wenerström and T. Stepinski
Optimal Linear Receive Beamformer for Ultrasonic Imaging in NDE.
6th World Congress of NDT, Montreal, Aug. 30 - Sept. 3t, 2004.

M. Sternad and S. Falahati
Maximizing Througput with Adaptive M-QAM Based on Imperfect Channel Predictions.
IEEE PIMRC, Barcelona, Sept. 2004.
Abstract ; Paper  in Postscript (224K); in Pdf (158K)

M. Johansson
Diversity-Enhanced Equal Access - Considerable Througput Gains with 1-bit Feedback.
IEEE SPAWC, Workshop on Signal Processing in Wireless Communications, Lissabon, Portugal, July 11-14, 2004.
Abstract ; Paper  in Pdf (114K)

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2003:

P. Abele, E. Öjefors, K.B Schad, E Sonmez, A. Trasser, J. Konle and H. Schumacher
Wafer Level Integration of a 24 GHz Differential SiGe-MMIC Oscillator with a Patch Antenna using BCB as a Dielectric Layer.
33rd European Microwave Conference, Munich, Germany, Oct. 2003

P. Lindberg, E. Öjefors and A. Rydberg
A SiGe 24 GHz Zero-IF Downconverter.
GigaHertz 2003, Linköping, Sweden, Nov. 2003.

M. Lindberg, E. Öjefors, A. Rydberg, K. Hjort
30 GHz LITZ Wires Defined by Ion Track Lithography.
12th International Conference on Transducers, Solid-State Sensors, Actuators and Microsystems, pp. 887-890.

A. Widenius
Simulation of the TCP/IP over the Wireless Link.
PCC/Ericsson/TeliaSonera Research Days, Stockholm, Nov. 18-19 2003.

N.C. Ericsson
Revenue - The Criterion.
PCC/Ericsson/TeliaSonera Research Days, Stockholm, Nov. 18-19 2003.
Paper  in Postscript (90K); in Pdf (44K)

S. Falahati, A. Svensson, M. Sternad and T. Ekman
Adaptive Modulation Systems for Predicted Wireless Channels.
IEEE Globecom, San Fransisco, Califonia, Dec. 2003.
Abstract ; Paper  in Postscript (242K); in Pdf (155K)

S. Falahati, A. Svensson, M. Sternad and H. Mei,
Adaptive Trellis-Coded Modulation over Predicted Flat Fading Channels.
IEEE Vehicular Technology Conference VTC2003-Fall, Orlando, Florida, Oct. 2003.
Abstract ; Paper  in Postscript (512K); in Pdf (313K)

M. Sternad and D. Aronsson
Channel Estimation and Prediction for Adaptive OFDM Downlinks.
IEEE Vehicular Technology Conference VTC2003-Fall, Orlando, Florida, Oct. 2003.
Abstract ; Paper  in Postscript (456K); in Pdf (407K)

M. Sternad, T. Ottosson, A. Ahlén and A. Svensson
Attaining both Coverage and High Spectral Efficiency with Adaptive OFDM Downlinks.
IEEE Vehicular Technology Conference VTC2003-Fall, Orlando, Florida, Oct. 2003.
Abstract ; Paper  in Postscript (231K); in Pdf (153K)

W. Wang, T. Ottosson, M. Sternad, A. Ahlén and A. Svensson
Impact of Multiuser Diversity and Channel Variability on Adaptive OFDM.
IEEE Vehicular Technology Conference VTC2003-Fall, Orlando, Florida, Oct. 2003.
Abstract ; Paper  in Postscript (161K); in Pdf (107K)

A. Svensson, A. Ahlén, A. Brunström, T. Ottosson and M. Sternad
An OFDM Based System Proposal for 4G Downlinks.
Multi-Carrier Spread Spectrum Workshop, Oberpfaffenhofen, Germany, Sept. 2003.
Abstract ; Paper  in Postscript (151K); in Pdf (53K)

E. Öjefors, F. Bouchriha, K. Grenier, A. Rydberg
24 GHz ISM-band Antennas on Surface Micromachined Substrates for Integration with a Commercial SiGe Process.
European Conference on Wireless Technology 2003 Munich, Germany, 6-10 October, 2003.

E. Öjefors and A. Rydberg,
LTCC and Glob-top Packaging for 24 GHz MMIC with Integrated Antennas.
GHZ2003, Linköping, Sweden, November 4-5, 2003.

D.G. Kurup and A.Rydberg,
Power Combining Unequally Spaced Active Reflect-Arrays.
Antenn 03, 13 - 15 May 2003, Kalmar, Sweden.

E. Öjefors and A. Rydberg,
Integration of a 24 GHz Slot Loop Antenna in a Commercial SiGe Process.
Antenn 03, 13 - 15 May 2003, Kalmar, Sweden.

T. Stepinski
Ultrasonic Phased Arrays.
Workshop on Nondestructive Testing of Materials and Structures, NMT 03
Warsaw, Poland, May 21-23, 2003. Invited Paper.

T. Stepinski
Ultrasonic Spectroscoy of Adhersively Bonded Multi-layer Structures.
3rd International Conf. on Emerging Technologies in Non-Destructive Testing,
Thessaloniki, Greece, March 26-28 2003

T. Stepinski
NDE of Copper Canisters for Long Term Storage of Spent Nuclear Fuel from the Swedish Nuclear Power Plants.
SPIE 8th Annual International Symposium on NDE for Health Monitoring and Diagnostics,
San Diego, March 2-6 2003.

M. Johansson
Benefits of Multiuser Diversity with Limited Feedback.
SPAWC 2003 (Signal Processing Advances in Wireless Communications), June 15-18 2003.
Abstract

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2002:

E. Öjefors, A. Rydberg, M. Lindeberg and K. Hjort
On the Integration of a Compact 24 GHz Antenna into a Commercial SiGe Process.
3rd Workshop on MEMS for Millimeterwave Communication. Heraklion, Crete, 26 - 28 June 2002.

A. Rydberg, K. Hjort and L. Stenmark
RF MEMS at Uppsala University.
3rd Workshop on MEMS for Millimeterwave Communication Heraklion, Crete, 26 -28 June 2002.

I. Urazghildiiev, R. Ragnarsson, K. Wallin, A. Rydberg, P. Ridderström, E. Öjefors.
A Vehicle Classification System based on Microwave Radar Measurements of Height Profiles.
RADAR 2002, Oct. 15 -17, 2002.

I. Urazghildiiev, C. Carlemalm Logothetis, A. Rydberg, K. Wallin
On Unique Estimation of Azimuth-Elevation-Carriers by Volume Arrays.
International Conference on Mathematical Methods in Electromagnetic Theory 2002 (MMET '02), Volume: 2, pp. 602-604, 2002.

R. Ragnarsson, I. Urazghildiiev, K. Wallin, A. Rydberg, P. Ridderström, E. Öjefors
A Vehicle Classification System Based on Microwave Radar Measurement of Height Profiles.
RADAR'2002 Int. Conf., Edinburgh, UK, 15-17 October 2002.

S. Falahati, A. Svensson, T. Ekman and M. Sternad
Adaptive Modulation Systems for Predicted Wireless Channels.
7th Wireless World Research Forum Workshop , Eindhoven, the Netherlands, Dec 2002.
Abstract ; Paper  in Postscript (208K); in Pdf (228K)

T. Olofsson and T. Stepinski
An Approach to Robust Deconvolution of Ultrasonicpulse-echo Signals.
Review of Progress in Quantitative Nondestructive Evaluation, Brunswick, USA.

K. Hoashi, E. Zeitler and N. Inoue
Implementation of a Relevance Feedback Method for Content-based Music Retrieval Based on User Preferences
ACM SIGIR 2002, ACM Press, New York 2002.
Paper  in Pdf

F. Lingvall and T. Stepinski
Compensating Transducer Diffraction Effects in Synthetic Aperture Imaging for Immersed Solids.
2002 IEEE International Ultrasonic Symposium, October 8-11, Munich, Germany.

V. Uchanin , G. Mook and T. Stepinski
Investigation of Deep Penetrating High Resolution EC Probes for Subsurface Flaw Detection and Sizing.
8th European Conference on NDT, Barcelona, Spain, June 17-21, 2002
Paper  in Pdf

T. Stepinski
Deep Penetrating Eddy Current for Detecting Voids in Copper.
8th European Conference on NDT, Barcelona, Spain, June 17-21, 2002
Paper  in Pdf

T. Stepinski
Resonance Ultrasound Spectroscopy - A Tool for Quality Control of Steel Products.
presented at Stål 2002 , Stockholm, May 15-16, 2002.
Paper  in Pdf

T. Stepinski
Advanced Nondestructive Methods for Inspection of Canisters for Spent Nuclear Fuel.
Invited paper, Workshop on Nondestructive Testing of Materials and Structures, NMT' 02, May 20-22, 2002, Warsaw, Poland.
Paper  in Pdf

L. Lindbom, J. Rutström, A. Ahlén and M. Sternad
Automatic Tuning of the Step size in WLMS Algorithms:
Applications to EDGE.

IEEE Vehicular Technology Conference VTC2002-Fall Vancouver, Canada, Sept. 2002.
Abstract ; Paper  in Postscript (251K); in Pdf (168K)

T. Ekman, M. Sternad and A. Ahlén
Unbiased Power Prediction of Rayleigh Fading Channels.
IEEE Vehicular Technology Conference VTC2002-Fall Vancouver, Canada, Sept. 2002.
Abstract ; Paper  in Pdf (101K)

M. Sternad
The Wireless IP Project.
Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.
Abstract ; Paper  in Postscript (1675K); in Pdf (184K)

D.G.Kurup, A. Rydberg and M. Himdi
Active-Reflect Antenna for Power Combining Unequally Spaced Arrays.
Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.

M. Johansson
Multiuser Diversity and Maximum Entropy Scheduling.
Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.
Abstract

S. Falahati, A. Svensson, T. Ekman and M. Sternad
Effect of Prediction Errors on Adaptive Modulation Systems
for Wireless Channels.

Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.
Abstract ; Paper  in Postscript (208K); in Pdf (228K) Poster in Pdf (660K)

T. Ottosson, M. Sternad, A. Ahlén, A. Svensson and A. Brunström
Towards a 4G IP-based Wireless System Proposal.
Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.
Abstract ; Paper  in Postscript (1639K); in Pdf (198K)

A. Ewerlid and N. C. Ericsson
Real Time Simulations of Wireless IP Communications.
Radiovetenskap och Kommunikation RVK 02, Stockholm, June 2002.
Abstract ; Paper  in Pdf (223K)

A. Ewerlid and N. C. Ericsson
A Tool for Real Time Simulation of TCP/IP over Wireless Fading Channels.
SMSI Advanced Simulation Technology Conference San Diego, April 14-18. 2002.
Poster in Pdf (612K)

L. Lindbom, M. Sternad and A. Ahlén
Adaptation with Constant Gains: Analysis for Fast Variations.
IEEE International Conference on Acoustics, Speech and Signal Processing, Orlando, Florida, May 13-17, 2002, pp. 1097-1100.
Abstract ; Paper  in Postscript (100K); in Pdf (86K)

M. Nicoli, M. Sternad, U. Spagnolini and A. Ahlén
Reduced-rank Channel Estimation and Tracking in Time-slotted CDMA Systems
IEEE International Conference on Communications, ICC 2002 New York, USA, April 28-May 2, 2002.
Abstract ; Paper  in Pdf (189K)

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2001:

M. Wennström. M. Helin, A. Rydberg and T. Öberg
On the Optimality and Performance of Transmit and Receive Space Diversity in MIMO Channels.
IEE Technical Seminar on MIMO Communication Systems:
From Concept to Implementation.
London, December 12, 2001.
Abstract ; Paper  in Pdf (232K)

T. Olofsson and T. Stepinski
Deconvolution of NDE Signals.
Invited paper at IVth International Workshop Advances in Signal Processing for Non Destructive Evaluation of Materials, Quebec, Canada, August 7-10, 2001.

P. Wu and T. Stepinski
A Spatial-Impulse-Response-Based Method for Determining Effective Geometrical Parameters for Spherically Focused Transducers.
UI'01 Ultrasonics International, Delft, Holland, July 2-5, 2001.

T . Stepinski and L. Ericsson
Algorithms for Suppressing Ultrasonic Backscattering from Material Structure
- A Review.

UI'01 Ultrasonics International, Delft, Holland, July 2-5, 2001.

P. Wu and T. Stepinski
Angular Space Algorithm - A Novel Algorithm for the Angular Spectrum Approach for Axisymmetric Transducers.
International Conference on Theoretical and Computational Acoustics, Beijing, 21-25 May, 2001.

T. Stepinski
Enhancing Resolution in Ultrasonic Imaging Using Transducer Harmonic Components.
Invited paper at the International Conference on Theoretical and Computational Acoustics, Beijing, 21-25 May, 2001.

T. Stepinski and P. Wu,
Ultrasonic Imaging and Evaluation of Electron Beam Welds in Copper Canisters.
MRS Spring Meeting, April 16-20, 2001, San Francisco, USA.

I. Ben Dhaou, C. Carlemalm and H.Tennunen
On the Robustness and Performance Tradeoffs for OFDM Channel Estimation.
Proc. Wireless2001, New York, June 13-14 2001, vol. 1 pp, 41-48.
Paper  in Pdf (376K)

M. Johansson
Probabilistic Resource Allocation and Scheduling in Multiuser Communication Systems.
IEEE Globecom 2001, San Antonio, USA, November 25-29, 2001.
Abstract

T. Ottosson, A. Ahlén, A. Brunström, M. Sternad and A. Svensson
Toward 4G IP-based Wireless Systems.
Future Telecommunication Conference, Beijing, China, November 2001.
Also presented at the Wireless World Research Forum Workshop, Paris, France, December 2001.
Abstract

N.C. Ericsson, S. Falahati, A. Ahlén and A. Svensson
Scheduling and Adaptive Transmission for the Downlink in 4G Systems.
Future Telecommunication Conference, Beijing, China, November 2001.
Also presented at the Wireless World Research Forum Workshop, Paris, France, December 2001.
Abstract ; Paper  in Pdf (80K)

M. Wennström and T.Svantesson
An Antenna Solution for MIMO Channels: The Switched Parasitic Antenna.
IEEE Symposium on Personal Indoor and Mobile Radio Communication (PIMRC) 2001, San Diego, USA, September 30- October 3 2001.
Abstract ; Paper  in Postscript (249K); in Pdf (136K)

M. Sternad, L. Lindbom and A. Ahlén
Robust Wiener Design of Adaptation Laws with Constant Gains.
IFAC Workshop on Adaptation and Learning in Control and Signal Processing, Como, Italy, August 29-31 2001.
Abstract ; Paper  in Postscript (239K); in Pdf (240K)

M. Sternad L. Lindbom and A. Ahlén
H2 Design of Adaptation Laws with Constant Gains.
European Control Conference, Porto, Portugal, Sept. 4-7 2001.
Abstract ; Paper  in Postscript (207K); in Pdf (217K)

T. Svantesson and M.Wennström
High Resolution Direction Finding using a Switched Parasitic Antenna.
9th COST 260 Meeting , Gothenburg, May 2-5, 2001.
Abstract ; Paper  in Pdf (155 K)

T. Svantesson and M.Wennström
High Resolution Direction Finding using a Switched Parasitic Antenna.
IEEE Statistical Signal Processing Workshop 2001 , Singapore, August 6-8, 2001.
Abstract Poster in pdf ; Paper  in Pdf (156 K)

D. G.Kurup, A. Rydberg and E. Öjefors
Design of Millimeterwave Micro-machined Patch Antennas for WLAN Applications using a Computationally Efficient Method.
European Microwave Conference 2001, London.

D. G.Kurup and A.Rydberg
Towards a Tool-box for the Synthesis of Integrated Radio Front-Ends.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.

A. Ahlén, M. Sternad and L. Lindbom
Iterative Wiener Design of Adaptation Laws with Constant Gains.
IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, May 7-11 2001.
Abstract ; Paper  in Postscript (111K); in Pdf (87K)

L. Lindbom, M. Sternad and A. Ahlén
Adaptation with Constant Gains: Analysis for Slow Variations.
IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, May 7-11 2001.
Abstract ; Paper  in Postscript (123K); in Pdf (96K)

M.Wennström and T.Öberg
Transmit Antenna Diversity in Ricean Fading MIMO Channels with Co-Channel Interference.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.
Abstract ; Paper  in Postscript (162K); in Pdf (106K)

M. Sternad, T. Ekman and A. Ahlén
Power Prediction on Broadband Channels.
IEEE Vehicular Technology Conference, Spring 2001 (VTC2001S) , Rhodes, Greece, May 6-9 2001.
Abstract ; Paper  in Postscript (315K); in Pdf (273K)

T. Ekman
Analysis of the LS Estimation Error on a Rayleigh Fading Channel.
IEEE Vehicular Technology Conference, Spring 2001 (VTC2001S) , Rhodes, Greece, May 6-9 2001.
Abstract ; Paper  in Pdf (95K)

M. Sternad, A. Svensson, A. Ahlén and T. Ottosson
PCC Wireless IP - Optimizing Throughput and QoS over Fading Channels.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.
Abstract ; Paper  in Postscript (656K); in Pdf (47K)

N.C. Ericsson
Scheduling as an Optimization Problem.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.
Abstract ; Paper  in Pdf (62K)

S. Falahati, N.C. Ericsson, A. Ahlén and A. Svensson
Hybrid type-II ARQ/AMS and Scheduling using Channel Prediction on Fading Channels.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.
Abstract ; Paper  in Postscript (179K); in Pdf (61K)

A. Ewerlid
Reliable Communication over Wireless Links.
Nordic Radio Symposium 2001 (NRS 01) , Nynäshamn, Sweden, April 3-5 2001.
Abstract ; Paper  in Postscript (1024K); in Pdf (54K)

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2000:

E. Öjefors, J. Lindblom, A. Rydberg, D. G.Kurup, Y. Bäcklund, F. Municio, T. Ryhanen and H.O. Scheck
High gain Micromachined Slot-coupled Patch-antenna for 60 GHz WLAN Application
8th COST 260 Meeting on Smart Antenna Computer Aided Design & Technology, Université de Rennes I, Rennes, France, October 1-3, 2000.

N. C. Ericsson, S. Falahati, A. Ahlén and A. Svensson
Hybrid type-II ARQ/AMS supported by Channel Predictive Scheduling in a Multi-User Scenario.
IEEE Vehicular Technology Conference, Fall 2000 (VTC2000) , Boston, MA, USA, September 24-28, 2000, pp 1804-1811.
Abstract ; Paper  in Postscript (326K); in Pdf (107K)

D. Wisell, T. Öberg
Analysis and Identification of Transmitter Non-linearities.
Proceedings of CSNDSP2000 pp. 418 - 421, Bournemouth, England.
Paper in Pdf (55 K)

M. Wennström
Considering Downlink Intermodulation Distortion in Switched Multibeam Antennas for Cellular Radio Systems.
IEEE Vehicular Technology Conference, Fall 2000 (VTC 2000) , Boston, MA, USA, September 24-28, 2000, pp. 1858-1865.
Abstract ; Paper in Pdf (112 K)

M. Wennström, A.Rydberg and T.Öberg
Intermodulation Distortion in Switched Multibeam Antennas for Cellular Radio Systems.
11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC'2000). London, UK, September 18-21, 2000
Abstract ; Paper in Pdf (91 K)

J. Öhr, J-O Olsson, A. Stattin and S. Sundström
Tryckreglering i starklutsackumulator med varierande ångflödesbegränsning.
Swedish Control Meeting ``Reglermöte'' Uppsala, June 7-8 2000.

C. Carlemalm, A. Logothetis and H.V. Poor
Channel Estimation and Demodulation of Asynchronous CDMA Signals in Frequency-Selection Fading Channels.
EUSIPCO 2000 Tampere, Finland, September 5-8, 2000.
Abstract ; Paper in Postscript (339K); in Pdf (157K)

C. Carlemalm, H.V. Poor
Joint Carrier, Phase and Frequency Offset Tracking in OFDM Systems.
EUSIPCO 2000 Tampere, Finland, September 5-8, 2000.
Abstract

T. Stepinski
Essential Variables in ET.
15th World Conference on NDT Rome, 15-21 October, 2000.
Abstract

T. Stepinski and F. Lingvall
Automatic Defect Characterisation in Ultrasonic NDT.
15th World Conference on NDT Rome, 15-21 October, 2000.
Abstract

T. Stepinski and L. Ericsson
Signal Processing for Ultrasonic Testing Materials with Coarse Structure.
15th World Conference on NDT Rome, 15-21 October, 2000.
Abstract

T. Stepinski, P. Wu and L. Ericsson
Ultrasonic Imaging of Copper Material Using Harmonic Components.
2nd International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components May 24-26, 2000.
Abstract

M. Sternad, L. Lindbom and A.Ahlén
Tracking of Time-varying Mobile Radio Channels with WLMS Algorithms: A Case Study on D-AMPS 1900 Channels.
IEEE VTC 2000, Tokyo, Japan, May 15-18, 2000, pp 2507-2511.
Abstract ; Paper  in Postscript (238K); in Pdf (217K)

A. Ahlén, L. Lindbom and M. Sternad
Channel Tracking with WLMS Algorithms: High Performance at LMS Computational Load.
IEEE VTC 2000, Tokyo, Japan, May 15-18, 2000, pp 16-20.
Abstract ; Paper  in Postscript (195K); in Pdf (202K)

D. G.Kurup and A. Rydberg
Slots as Impedance Transformers in Microwave Circuit Designs.
Symposium proceedings, GHz-2000, Göteborg, Sweden, March 13-14, 2000, pp. 407-410

T. Ekman, A. Jakobsson and P. Stoica
On Efficient Implementation of the Capon Algorithm.
EUSIPCO 2000 Tampere, Finland, September 5-8, 2000.
Abstract ; Paper  in Postscript (92K); in Pdf (53K)

A. Jakobsson, T. Ekman and P. Stoica
On Efficient Implementation of the 2-D Capon Algorithm.
IEEE International Conference on Acoustics, Speech and Signal Processing, Istanbul, Turkey, June 5-9, 2000.
Abstract ; Paper  in Postscript (11.9M); in Pdf (291K)

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1999:

O. Bengtsson, T. Johansson, E. Nordlander and A. Rydberg,
Optimization of High-Voltage RF Power SiGe Transistors for Cellular Applications.
Proc. of IEEE-Russian Conference on High Power Microwave Electronics, Measurements, Identification, Application MIA-ME'99 Novosibirsk, Sept. 1999.

T. Stepinski and P. Wu
Evaluation of Ultrasonic Attenuation and Estimation of Ultrasonic Grain Noise in Copper
Int. Symposium on Material Characterization, Sydney, July, 1999
Abstract ;

T. Stepinski
NDE of Copper Canisters for Long Term Storage of Spent Nuclear Fuel from the Swedish Nuclear Power Plants
Proc. of the 28th Polish Conference on NDT, Zakopane, October 1999, pp. 223-230 (in Polish)
Abstract

A Ahlén
Multiuser Detection in TDMA and CDMA Systems.
Future Telecommunications Forum '99 Beijing, China, December 1999.
Abstract; Paper in Postscript (232K); in Pdf (153K).

M. Johansson and J. Rutström
Security Aspects in Wireline and Wireless IP
Future Telecommunications Forum '99, Beijing, China, December 1999.
Abstract ; Paper in Postscript (119K); in Pdf (119K).

M. Sternad et al.
Wireless IP- a new PCC Project
PCC Workshop Lund, November 29-30, 1999.
Abstract ; Paper in pdf (15K), Poster in Pdf (65K).

N. C. Ericsson
Adaptive Modulation and Scheduling over Fading Channels.
PCC Workshop Lund, November 29-30, 1999.

N. C. Ericsson
Adaptive Modulation and Scheduling over Fading Channels.
Globecom'99 Rio de Janeiro, December 5-9, 1999, pp 2668-2672.
Abstract ; Paper in Postscript (271K); in Pdf (87K).

N. C. Ericsson
Adaptive Modulation and Scheduling of IP-traffic over Fading Channels.
IEEE Vehicular Technology Conference - VTC'99-Fall Amsterdam, The Netherlands, September 19-22 1999, pp 849-853.
Abstract ; Paper in Postscript (549K); in Pdf (115K).

T. Ekman, G. Kubin, M. Sternad and A. Ahlén
Quadratic and Linear Filters for Mobile Radio Channel Prediction.
IEEE Vehicular Technology Conference - VTC'99-Fall Amsterdam, The Netherlands, September 19-22 1999, pp 146-150.
Abstract ; Paper in Postscript (337K); in Pdf (172K).

M. Wennström, A. Rydberg and T.Öberg
Effects of Nonlinear Transmit Amplifiers in Smart Antennas in Wireless Systems. European Wireless'99, Munich, Germany October 4-8, 1999.
Abstract; Paper in Postscript (393K); in Pdf (195K).

D. G.Kurup, T. Johansson, A. Rydberg
A Nonradiative Dielectric (NRD) interconnect for Compact Radio Frontends.
RVK'99, Radiovetenskap och Kommunikation Karlskrona, June 14-17, 1999.

D. Wisell and T. Öberg
Effects of Non-Linear Distortion on Adjacent Channel Interference in WCDMA Systems.
RVK'99, Radiovetenskap och Kommunikation Karlskrona, June 14-17, 1999.

M. Wennström, T. Öberg and A. Rydberg
Analysis of Quantisation Effects in Adaptive Array Antennas.
RVK'99, Radiovetenskap och Kommunikation Karlskrona, June 14-17, 1999.
Abstract; Paper in Postscript (111K); in Pdf (47K).

T. Stepinski and P. Wu
Ultrasonic Technique for Imaging Welds in Copper.
IMTC/99, 16th IEEE Instrumentation and Measurement Technology Conference, Venice, May 24-26, 1999, pp. 856-859. 

P. Wu and T. Stepinski
Investigation of Effective Geometrical Parameters for a Pulse-Echo Linear Array with Cylindrical Curved Focusing Surface
Joint EAA/Acoustical Society of America Meeting, Berlin, Germany, March 14-19, 1999. 

P. Wu and T. Stepinski
An Approach to Calculating Spatial Impulse Response of Curved Transducers: Linear Arrays with Cylindrically Curved Surfaces.
Joint EAA/Acoustical Society of America Meeting, Berlin, Germany, March 14-19, 1999. 

L. Lindbom, A. Ahlén, M. Sternad
Diophantine Equations for k-Step Ahead Prediction and Fixed Lag Smoothing: Recursive and Analytical Solutions.
EuroPoly Workshop Glasgow, Scotland, April 15-16, 1999.
Abstract

C. Tidestav, A. Ahlén, M. Sternad
A Comparison of Interference Rejection and Multiuser Detection.
RVK'99, Radiovetenskap och Kommunikation Karlskrona, June 14-17, 1999.
Abstract; Paper in Postscript (309K); in Pdf (118K).

T. Ekman and G. Kubin
Nonlinear Prediction of Mobile Radio Channels: Measurements and MARS Model Designs.
IEEE International Conference on Acoustics, Speech and Signal Processing, Phoenix, AR, March 15-19, 1999, pp 2667-2670.

C. Tidestav, M. Sternad, A. Ahlén
Reuse Within a Cell - Interference Rejection or Multiuser Detection?
IEEE Vehicular Technology Conference Houston TX, May 17-21, 1999, pp 1618-1621.
Abstract ; Paper in Postscript (276K); in Pdf (91K).

E. Lindskog and C. Tidestav
Reduced Rank Channel Estimation.
IEEE Vehicular Technology Conference Houston TX, May 17-21, 1999, pp 1126-1130.
Abstract ; Paper in Postscript (141K); in Pdf (49K).

C. Tidestav, A. Ahlén, M. Sternad
Realizable MIMO Decision Feedback Equalizers.
IEEE International Conference on Acoustics, Speech and Signal Processing, Phoenix, AR, March 15-19, 1999, pp 2591-2594.
Abstract ; Paper in Postscript: compressed (84K) , uncompressed (235K), in Pdf (90K).

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1998:

H. Eisele, A. Rydberg and G.I. Haddad,
Recent Advances in the Performance of InP Gunn Devices for the 100-300 GHz Frequency Range.
IEEE International Conference on Teraherz Electronic Leeds, UK, Sept. 1998, pp. 66-68.

D. G.Kurup and A. Rydberg
Equivalent Network Models for Active Antenna Design.
Proceedings of EMB 98 Electromagnetic computations for analysis and design of complex systems, Linköping, Sweden, pp. 195-202.

A. Jakobsson, A. L. Swindlehurst, D. Astély, C. Tidestav
A Blind Frequency Domain Method for DS-CDMA Synchronization using Antenna Arrays.
32nd Asilomar Conference on Signals, Systems and Computers, November 1998.
Abstract; Paper  in Postscript (173K); in Pdf (79K).

N. C. Ericsson
Adaptive Modulation for Fading Channels.
PCC Workshop, Upplands Väsby, Nov. 2-3 1998.
Abstract ; Paper  in Postscript (157K); in Pdf (106K).

M. Sternad et. al.
Key Issues in Radio Interface Design.
PCC Workshop, Upplands Väsby, Nov. 2-3 1998.
Abstract ; Paper  in Postscript (78K), in Pdf (38K).

P. Wu and T. Stepinski
Detection of Defects in Materials Characterized by Large Grain Noise Backscattering using K-distribution.
First Int. Conf. on NDE in relation to structural integrity for nuclear and pressurized components, Amsterdam, the Netherlands, October 20-22, 1998 

L. Ericsson, T. Stepinski and M. Gustafsson
Suppressing Ultrasonic Grain Noise Using Noncoherent Detection.
First Int. Conf. on NDE in Relation to Structural Integrity for Nuclear and Pressurised Components, Amsterdam, The Netherlands, Oct. 20-22 1998.
Abstract ; Paper  in Postscript (282K),

A. Jakobsson, T. Ekman and P. Stoica
Capon and APES Spectrum Estimation for Real-valued Signals.
Eighth IEEE Digital Signal Processing Workshop.
Abstract ; Paper  in Postscript (164K); in Pdf (104K)

E. Lindskog and J. Strandell
Multi-user Channel Estimation Exploiting Pulse Shaping Information.
EUSIPCO'98, Rhodes, Greece, Sept. 8-11, 1998.
Abstract ; Paper  in Postscript (366K); in Pdf (246K); Letter format in Pdf.

J. Strandell and E. Lindskog
Separate Temporal and Spatial Parametric Channel Estimation.
EUSIPCO'98, Rhodes, Greece, Sept. 8-11, 1998.
Abstract; Paper  in Postscript (386K); in Pdf (98K).

C. Tidestav and E. Lindskog
Bootstrap Equalization.
IEEE International Conference on Universal Personal Communications (ICUPC'98)
Florence, Italy, October 5-9, 1998.
Abstract; Paper  in Postscript (454K); in Pdf (138K).

E. Lindskog and C. Tidestav
Reduced Rank Equalization.
IEEE International Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC'98) Boston, Mass, September 8-11, 1998.
Abstract; Paper  in Postscript (283K); in Pdf (142K).

M. Gustafsson
Solving Inverse Problems in Ultrasonics Using Principal Component Analysis
Proc. of the Fifth International Symposium on Methods and Models in Automation and Robotics, Miedzyzdroje, Poland, Aug. 25-29 1998.

L. Ericsson, T. Stepinski and M. Gustafsson
Speckle Suppression in Ultrasonic Imaging
Proc. of the Fifth International Symposium on Methods and Models in Automation and Robotics, Miedzyzdroje, Poland, Aug. 25-29 1998.
Paper  in Postscript (329K),

J. Öhr and M. Sternad
LQ-baserad antiwindup-kompensering via tillståndsåterkoppling i MIMO-system.
Swedish Control Meeting ``Reglermöte'' Lund, June 10-11 1998.

J. Öhr, M. Sternad and S. Rönnbäck
H2-optimal Anti-Windup Performance in SISO Control Systems.
4th SIAM Conference on Control and its Applications Jacksonville, Florida, May 7-9 1998.
Abstract;  Poster in pdf

B. Hansson, C. Forster and E. Torebjörk
Matched Filtering and Multiple Hypothesis Tracking applied to C-fiber Action Potentials Recorded in Human Nerves.
SPIE Conf. AeroSense '98, Signal and Data Processing of Small Targets
14-16 April 1998 in Orlando, Florida
Abstract; Paper in Postscript (1554 K); compressed (gz) (387K). in Pdf (1271K).

T. Stepinski and B. Vagnhammar
Automatic Detecting Disbonds in Layered Structures using Ultrasonic Pulse-Echo Inspection.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract Paper in Postscript (494K); in Pdf (192K).

T. Stepinski, L. Ericsson, M. Gustafsson and B Vagnhammar
Neural Network Based Classifier for Ultrasonic Resonance Spectra.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract; Paper in Postscript (468K); in Pdf (437K).

T. Stepinski, P. Wu, M. Gustafsson and L. Ericsson
Ultrasonic Array Technique for the Inspection of Copper Lined Canisters for Nuclear Waste Fuel.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract; Paper in Postscript (871K) ; compressed (gz) (181K);

T. Olofsson, M. Gustafsson and H. Rydén
Multivariable Regression Approach for Porosity Determination in Composite Materials.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract; Paper in Postscript (524K); in Pdf (372K).

L. Ericsson and M. Gustafsson
Perception and Entropy Inspired Ultrasonic Grain Noise Suppression, Using Noncoherent Detector Statistics.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract; Paper in Postscript (2767K) ; compressed (gz) (635K); in Pdf (1502K).

F. Lingvall and T. Stepinski
Automatic Detection of Defects in Riveted Lap-joints using Eddy Current.
7th European Conference on Non-destructive Testing (7th ECNDT),
Copenhagen, Denmark, 26-29 May, 1998
Abstract; Paper in Postscript (562K); in Pdf (434K).

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1997:

L. Lindbom, M. Sternad and A. Ahlen
The Simplified Wiener LMS Algorithm.
6th International Conference on Advances in Communication and Control, (Comcon 6),<
Corfu, Greece, June 23-27, 1997
Abstract ;  Paper  in Postscript (214 K); in Pdf (600K).

O. Ewerlid, C. Tidestav and M. Sternad
Real Time Control using Matlab and Java.
Nordic Matlab Conference, Stockholm, October 27-28, 1997
Abstract;  Paper  in Postscript (79.6K); in Pdf (46K).

J. Strandell, M. Wennström, A. Rydberg, T. Öberg, O Gladh, L Rexberg, E Sandberg, BV Andersson and M Appelgren
Experimental Evaluation of an Adaptive Antenna for a TDMA Mobile Telephony System.
Personal Indoor and Mobile Radio Communications Conference 1997(PIMRC'97),
Helsinki, September 1-4, 1997
Abstract ;  Paper  in Postscript (1.5 MB) (Some figures unavailable) ; compressed (gz) (358K); in Pdf (525K).

E. Lindskog
Multi-Channel Maximum Likelihood Sequence Estimation.
The 47th International Vehicular Technology Conference,
Phoenix, Arizona, U.S.A., May 5-7, 1997, vol 2, pp 715-719.
Abstract; Paper in Postscript (364K) ; in Pdf (289K).

J. Strandell, M. Wennström, A. Rydberg, T Öberg, O Gladh, L Rexberg and E Sandberg
Design and Evaluation of a Fully Adaptive Antenna for Telecommunication Systems.
Antenn 97, Gothenburg, May 27-29, 1997.
Abstract ; Paper  in Postscript  (1064 K) ; compressed (gz) (154K); in Pdf (294K).

J. Öhr, M. Sternad and A. Ahlen
Anti-windup Compensators for Multivariable Control Systems.
European Control Conference, Brussels, July 1-4, 1997.
Abstract; Paper In Postscript (500K); in Pdf (412K).

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1996:

E. Lindskog
Array Channel Identification Using Direction of Arrival Parametrization.
IEEE International Conference on Universal Personal Communications, Cambridge, MA, September 29 - October 2, 1996.
Abstract; Paper in Postscript (186K) ; in Pdf (262K).

C. Tidestav
Designing Equalizers based on Explicit Channel Models of Direct-Sequence Code-Division Multiple Access Systems.
IEEE International Conference on Universal Personal Communications, Cambridge, MA, September 29 - October 2, 1996.
Abstract; In Postscript : compressed(gz) (88K) , uncompressed (438K). in Pdf (310K).

J. Öhr, M. Sternad and A. Ahlen
Systematic Anti-windup Compensator Design for Multivariable Systems.
Swedish Control Meeting ``Reglermöte'', Luleå, Sweden, June 6-7, 1996.
Abstract; In Postscript : compressed(gz) (94K) ; uncompressed (460K). in Pdf (287K).

C. Tidestav
Linear Baseband Modelling of Direct-Sequence Code Division Multiple Access Systems.
RVK'96, Swedish Radio Science and Communications Conference, Luleå, Sweden, June 3-6, 1996.
Abstract; In Postscript : compressed(gz) (76K) ; uncompressed (365K). in Pdf (244K).

A. Berglund, P. O. Foyer, V. Karlsson, A. Svärdström
Full Scale Study with New Approaches to Examining the Students on the Engieering Physics Programme in Uppsala.
Educating the Engineer for Lifelong Learning, SEFI Annual Conference, Vienna, Austria, September 1996.

H. Andersson, M. Landing, A. Rydberg and T. Öberg
Adaptive Antenna for Mobile Telephone Systems.
RVK'96, Swedish Radio Science and Communications Conference, Luleå, Sweden June 3-6 1996.

A. Rydberg and S. Bruce
Silicon-based Technology for Millimeterwave Applications.
RVK'96, Swedish Radio Science and Communications Conference, Luleå, Sweden, June 3-6 1996.

S. Bruce, A. Rydberg, M. Kim, K. M. Strohm and F. Beisswanger
On the Design of a 55 GHz Si/SiGe HBT Frequency Doubler Operating Close to Fmax.
Proc. 26th European Microwave Conference, Prague, Czech Republic, pp. 297-299, 1996.
In Postscript : compressed(gz) (584K) ; uncompressed (1.56M) ; in Pdf (732K).

S. Bruce, A. Rydberg, H. Schumacher, U. Erben, J-F. Luy, M. Karlsteen and M. Willander
Development, Implementation and Verification of a Physics-based Si/SiGe HBT Model for Millimeter-wave Non-linear Circuit Simulations.
Proc. 26th European Microwave Conference, Prague, Czech Republic, pp. 903-905, 1996.
In Postscript : compressed(gz) (30K) ; uncompressed (131K) ; in Pdf (58K).

T. Öberg, A. Rydberg, M. Landing and H. Andersson
Adaptiva antenner för mobil kommunikation.
NRS-96, Lund, Sweden, 1996.

B. Eriksson and T. Stepinski
Characterization of Ultrasonic Signals Using Synthetic Data and Neural Networks.
Acoustical Imaging, vol 22, pp 765-770, 1996. Florence Italy, September 1995.

T. Olofsson and T. Stepinski
Blind deconvolution through parametric identification using second and fourth order cumulants.
Proc of the 1996 IEEE Ultrasonics Symposium, pp. 717-721, San Antonio, Texas, November 1996.

T. Stepinski and P. Wu
Inspection of Copper Lined Canisters for Nuclear Waste Fuel Using Ultrasonic Arrays.
Proc of the 14th International Conference on NDE in the Nuclear and Pressure Vessel Industries, pp. 519-524, Stockholm, 24-26 September 1996.

B. Eriksson, T. Stepinski, B.E. Vagnhammar
A Tool for Ultrasonic Defect Characterization Using Neural Networks.
Proc of the 14th International Conference on NDE in the Nuclear and Pressure Vessel Industries, pp. 437-443, Stockholm, 24-26 September 1996.

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1995:

M. Almgren, M. Frodigh, B. Hansson, J. Lundequist, K. Wallstedt
Adaptive Channel Allocation in TACS.
Globecom' 95, New York. pp.1517-21 vol.2.
Abstract

E. Lindskog
Combatting Co-channel Interference in a TDMA System using Interference Estimates from Adjacent Frames.
29th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, October 30 - November 1, 1995.
Abstract; In Postscript : compressed(gz) (41K) ; uncompressed (156K). In Pdf (228K).

M. Sternad, K. Öhrn and A. Ahlen
Robust H-2 Filtering for Structured Uncertainty: the Performance of Probabilistic and Minimax Schemes.
1995 European Control Conference, Rome, Italy, September 1995, pp 87-92.
Abstract; In Postscript (no figures) : compressed(gz) (62K) ; uncompressed (269K). In Pdf (285K).

E. Lindskog
Making SMI-beamforming Insensitive to the Sampling Timing for GSM Signals.
6th International IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'95), Toronto, Canada, September 27-29 1995, pp 664-668.
Abstract ; Paper in Postscript (143K) ; in Pdf (269K).

C. Tidestav, A. Ahlen and M. Sternad
Narrowband and Broadband Multiuser Detection using a Multivariable DFE.
6th International IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'95), Toronto, Canada, September 27-29 1995, pp 732-736.
Abstract; In Postscript : compressed(gz) (76K) ; uncompressed (342K). In Pdf (328K).

A. Ahlen, M. Sternad, L. Lindbom, E. Lindskog and C. Tidestav
Robust and Adaptive Methods for Equalization, Tracking and Diversity.
NUTEK Workshop on Telecommunications Systems, Uppsala, Sweden, August 28-29, 1995.

E. Lindskog, A. Ahlen and M. Sternad
Spatio-Temporal Equalization for Multipath Environments in Mobile Radio Applications.
IEEE Vehicular Technology Conference, Chicago, IL, July 26-28, 1995.
Abstract; In Postscript : compressed(gz) (48K) ; uncompressed (153K). In Pdf (278K).

E. Lindskog, A. Ahlen and M. Sternad
Combined Spatial and Temporal Equalization Using an Adaptive Antenna Array and a Decision Feedback Equalization Scheme.
IEEE International Conference on Acoustics, Speech and Signal Processing, Detroit, MI, May 8-12, 1995.
Abstract; In Postscript : compressed(gz) (38K) ; uncompressed (122K).
In Pdf (202K).

E. Lindskog
Indirect Spatio-Temporal Equalization and Adaptive Interference Cancellation for Multipath Environments in Mobile Radio Applications.
IEEE/IEE Workshop on Signal Processing Methods in Multipath Environments, Glasgow, UK, April 20-21 1995, pp 115-124.
Abstract; In Postscript : compressed(gz) (54K) ; uncompressed (183K). In Pdf (455K).

H. Andersson, J-E. Hedlund, M. Landing, A. Rydberg and T. Öberg
The Influence of Coherent Signals on Algorithms for Adaptive Antennas in Mobile Communications.
NRS-95, Saltsjöbaden, Sweden, April 1995.

M. Sternad, A. Ahlen and J. Öhr
Robust Multivariable Industrial Control.
NUTEK Workshop on Industrial Control (Regina-program), Lidingö, Sweden, March 28-29, 1995.

L. Ericsson, T. Stepinski.
Ultrasonic Pulse Detection with Split Spectrum Processing and Consecutive Polarity Coincidence.
Proc. of the 13th Int. Conf. on NDE in the Nuclear and Pressure Vessel Industries, pp. 201-208, Kyoto, May 1995.

D. Andrews, J. Blanchard, T. Stepinski, L. Ericsson
Ultrasonic spectroscopy for NDT.
Int. Symp. Non-Destructive Testing in Civil Engineering (NDT-CE),, Berlin, July 1995.

M. Gustafsson
Towards Adaptive Split Spectrum Processing.
Proceedings of the 1995 IEEE Ultrasonics Symposium, pp.729-732.
Seattle, Washington, USA, November 1995.

P.Wu, R. Kazys, T. Stepinski.
Calculation of Transient Fields in Immersed Solids Radiated by Linear Focusing Arrays.
Proceedings of the 1995 IEEE Ultrasonic Symposium, pp. 993-997.
Seattle, Washington, USA, November 1995.

H. Brandt, E. Nordström, O. Gällmo, M. Gustafsson, and L. Asplund
A Hybrid Neural Network Appproach to ATM Admission Control.
International Switchning Symposium (ISS&acute;95), Berlin, April 23-28, 1995.

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1994:

M. Sternad and A. Ahlen
A Polynomial Approach to Linear Estimator Design.
(Workshop lectures); 33rd Conference on Decision and Control, Workshop on polynomial systems theory and industrial applications, Orlando, FL, December 1994.

A. Rydberg, S. Bruce and W. Seibt
Passive CPW Components for SIMMWIC Applications.
Invited presentation at the workshop on "Silicon Based High Frequency Devices and Circuits" , Günzburg, Germany, Nov. 10-11, 1994.

E. Lindskog, M. Sternad and A. Ahlen
Combined Spatial and Temporal Equalization for Mobile Radio Applications.
Proceedings of Nordic Radio Symposium, Linköping, Sweden, October 26-27, 1994, pp 7-10.
Abstract; In Postscript : compressed(gz) (36K) ; uncompressed (118K). In Pdf (202K).

A. Ahlen, M. Sternad, L. Lindbom, E. Lindskog and C. Tidestav
Robust and Adaptive Methods for Equalization, Tracking and Diversity.
NUTEK Workshop on Telecommunications, Lund, Sweden, May 9-10, 1994.
In Pdf

H. Andersson, M. Landing, A. Rydberg, T. Öberg, B. Olsson, P. Ståhlfjäll and J. Zetterblad
An Adaptive Antenna for the NMT 900 Mobile Telephone System.
IEEE Vehicular Technology Conference Stockholm, 1994.

L. Ericsson , T. Stepinski.
An Implementation of Signal Processing Algorithms for Ultrasonic NDE.
Proceedings of the 12th International Conference on NDE in the Nuclear and Pressure Vessel Industries, ASM International, pp. 459-465.
Philadephia, Pennsylvania, USA, October 1994.

T. Stepinski, L. Ericsson , B. Eriksson and M. Gustafsson.
Quasi Frequency Diversity Processing of Ultrasonic Signals - A Review.
Advances in Signal Processing for Non-Destructive Evaluation of Materials,
X.P.V. Maldague, ed., NATO ASI Series, Kluwer Academic Publ., 1994, pp. 49-58.
NATO Advanced Research Workshop, Quebec City, Canada, August 1993.

T. Stepinski
Digital Processing of Eddy Current Signals and Images.
Proc of the 6th European Conf. on NDT, pp. 51-55,
Nice, October 1994.

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1993:

K. Öhrn, A. Ahlen and M. Sternad
A Probabilistic Approach to Multivariable Robust Filtering, Prediction and Smoothing.
32nd IEEE Conference on Decision and Control, San Antonio, TX, pp 1227-1232, December 15-17, 1993.
Abstract ;   In Pdf (461K).

E. Lindskog, M. Sternad and A. Ahlen
Designing Decision Feedback Equalizers to be Robust with Respect to Channel Time Variations.
Proceedings of NRS, Nordic Radio Symposium on Interference Resistant Radio and Radar, Uppsala, Sweden, November 1993.
Abstract; In Postscript (no figures) compressed(gz) (26K) ; uncompressed (83K). In Pdf (193K).

S. F. Graebe and A. Ahlen
Dynamic Transfer Among Alternative Controllers.
12th IFAC World Congress, Sydney, Australia, July 19-23, 1993.
Abstract; In Pdf (764K)

M. Sternad and A. Ahlen
Adaptive Wiener Filters for Control and Signal Processing: a Project Summary.
NUTEK Workshop on Digital Communications, Kista, Sweden, June 1-2, 1993.
Abstract; In Postscript (no figures) : compressed(gz) (40K) ; uncompressed (178K). In Pdf (185K).

A. Ahlen and M. Sternad
Robust and Adaptive Methods for Equalization, Tracking and Diversity. (Poster)
NUTEK Workshop on Digital Communications, Kista, Sweden, June 1-2, 1993.

M. Sternad, A. Ahlen and E. Lindskog .
Robust Decision Feedback Equalizers.
IEEE International Conference on Acoustics, Speech and Signal Processing,
Minneapolis, MN, vol III, pp 555-558, April 27-30, 1993.
Abstract ;   In Pdf with figs. (291K). In Postscript (no figures) : compressed(gz) (32K) ; uncompressed

L. Lindbom
Simplified Kalman Estimation of Fading Mobile Radio Channels:
High Performance at LMS Computational Loads.
IEEE International Conference on Acoustics, Speech and Signal Processing,
Minneapolis, MN, vol III, pp 352-355, April 27-30, 1993.
Abstract ;   In Pdf (242K).

M. Sternad, A. Ahlen and E. Lindskog
Robust Decision Feedback Equalizers. (Poster)
IEEE Winter Workshop on Nonlinear Digital Signal Processing, January 17-20, 1993, Murikka, Tampere, Finland.
Abstract

L. Ericsson, T. Stepinski
Robust Signal Processing for Material Noise Suppression in Ultrasonic NDT.
Rev. of Progress in QNDE, vol 12A, 1993, pp. 695-702. QNDE 1992, La Jolla, Calif., July 1992.

M. Gustafsson and T. Stepinski
Theory and Adaptive Algorithms Related to the Split Spectrum Technique for Interference Noise Supression.
Proc. of Ultrasonics International'93, pp.355-358. Vienna, Austria, July 6-8, 1993.

L. Ericsson , T. Stepinski
A Parameter-free Signal Processing Algorithm for Material Noise Supression.
Proc. of Ultrasonics International'93, pp. 359-362. Vienna, Austria, July 6-8, 1993.

B. Eriksson, T. Stepinski
Characterization of Powder Metallic Materials by Spectral Domain Based Ultrasonic Methods.
Proc. of Ultrasonics International'93, pp. 831-834. Vienna, Austria, July 6-8, 1993.

L. Ericsson , B. Eriksson, T. Stepinski
Efficient Robust Signal Processing for Ultrasonic Detection of Flaws in Coarse Materials.
Proc. of 7th Asian Pacific on NDT, pp. 663-671. Shanghai, September 1993.

T. Stepinski
Digital Filters for Processing Eddy Current Signals and Images.
Proc. of 7th Asian Pacific on NDT, pp. 148-157. Shanghai, September 1993.

M. Gustafsson, L. Asplund, E. Nordström and O. Gällmo
Pulse Coded Neural Networks for Hardware Implementation.
Connectionism in a Broad Perspective: Selected Papers from the Swedish Conference on Connectionism - 1992 (Eds) Niklasson L.F. & Boden M. B., Ellis Horwood, 1993 pp. 199-212.
Swedish Conference on Connectionism - 1992.

E. Nordström, O. Gällmo, L. Asplund, M. Gustafsson and B. Eriksson
Neural Networks for Admisson Control in an ATM Network.
Connectionism in a Broad Perspective: Selected Papers from the Swedish Conference on Connectionism - 1992" (Eds) Niklasson L.F. & Boden M. B., Ellis Horwood, 1993, pp 239 - 250.
Swedish Conference on Connectionism - 1993.

E. Nordström, O. Gällmo, M. Gustafsson and L. Asplund
Statistical Preprocessing for Service Quality Estimation in a Broadband Network.
Proceedings of the World Congress on Neural Networks,, Portland, Oregon, July 11-15, 1993.

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1992:

M. Sternad and A. Ahlen
Robust Feedforward Control Based on Probabilistic Description of Model Errors.
Swedish Control Meeting ``Reglermöte'', Gothenburg, Sweden, November 4-5, 1992.
Abstract; In Postscript : compressed(gz) (41K) ; uncompressed (203K). In Pdf (134K).

M. Sternad and A. Ahlen
Robust Filtering Based on Probabilistic Descriptions of Model Errors.
Preprints of 2nd IFAC Workshop on System Structure and Control, Prague, Czechoslovakia, September 3-5, 1992, pp 156-159.
Abstract; In Postscript : compressed(gz) (67K) ; uncompressed (297K). In Pdf(286K).

M. Sternad and A. Ahlen
Robust Decision Feedback Equalizers.
NUTEK Workshop on Digital Communications, Uppsala, Sweden, May 25-26, 1992.
Abstract; In Postscript : compressed(gz) (78K) ; uncompressed (278K). In Pdf (223K).

L. Lindbom
Simplified Kalman Estimation of Fading Mobile Radio Channels:
High Performance at LMS Computational Loads.
NUTEK Workshop on Digital Communications, Uppsala, Sweden, May 25-26, 1992.
Abstract ; In Pdf

A. Ahlen and M. Sternad
Adaptive Wiener Filters in Automatic Control and Signal Processing.
NUTEK Workshop on Digital Communications, Uppsala, Sweden, May 25-26, 1992.
In Pdf (596K)

L. Asplund, M. Gustafsson, O. Gällmo, E. Nordström, B. Eriksson and K. Lundqvist
Neural Networks for Admisson Control in an ATM Network.
Proceedings of the 4th MultiG Workshop,, Electrum, Stockhom-Kista, May 11-12, 1992.

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1991:

A. Ahlen and M. Sternad
Adaptive Deconvolution based on Spectral Decomposition.
SPIE Annual Symposium, San Diego, CA, vol 1565, pp 130-142, July 21-26, 1991.
Abstract; In Pdf (1900K).

L. Lindbom, M. Sternad and A. Ahlen
A Viterbi Detector, based on Sinusoid Modelling of Fading Mobile Radio Channels: An Illustration of the Utility of Deterministic Models of Time-variations in Adaptive Systems.
STU Workshop on Digital Communication, Gothenburg, Sweden, May 29-30, 1991.
Abstract ; In Postscript (1245K) , In Pdf (114K).

M. Sternad and A. Ahlen
Filter Design using Polynomial Equations.
IEE Colloquium on Polynomial Methods in Optimal Control and Filtering, London, UK, May 10, 1991.
In Pdf with figs. (223K).

T. Stepinski
Analysis of Eddy Current Patterns-Review and Recent Results.
Review of Progress in Quantitative NDE, vol 10A, pp. 943-950, 1991, Plenum Press, New York.
QNDE 1990, La Jolla, Calif. USA, 1990.

T. Stepinski
Signal Processing in Eddy Current NDT.
Acta IMEKO 1991, Signal Processing & Intelligent Measurements, pp.1163-1168, International Academic Publishers, Beijing, China, IMEKO Congress, Beijing, 1990.

T. Stepinski
Intelligent Eddy Current Systems for Detection and Recognition of Material Defects.
Proc. of the 8th International Symposium on Artificial Intelligence Based Measurement and Control, pp.157-162., Kyoto, September 12-14, 1991, Japan.

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1989:

M. Sternad, A. Ahlen and L. Lindbom
Cancelling of Acoustic Motor Noise in Mobile Radio Systems.
STU Workshop on Digital Communication, Stockholm, May 29-30, 1989.

A. Ahlen and M. Sternad
Orthogonality Evaluated in the Frequency Domain.
STU Workshop on Digital Communication, Stockholm, May 29-30, 1989.
In Pdf

M. Sternad
The use of Disturbance Measurement Feedforward in LQG Self-tuners.
IFAC Symposium ACASP'89: Adaptive Systems in Control and Signal Processing, Glasgow, UK, pp 353-358, April 1989.
Abstract ; In Pdf

A. Ahlen and M. Sternad
Adaptive Input Estimation.
IFAC Symposium ACASP -89: Adaptive Systems in Control and Signal Processing, Glasgow, UK, pp 631-636, April 1989.
Abstract ; In Pdf

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1988 and earlier:

A. Ahlen and M. Sternad
Adaptive Wiener Filters in Automatic Control and Signal Processing.
STU Workshop on Digital Communication, Lund, Sweden, May 30-31, 1988.

M. Sternad
Optimala och adaptiva framkopplingsregulatorer
(Optimal and adaptive feedforward regulators; in Swedish).
Swedish control meeting ``Reglermöte'', Uppsala, May 17-19, 1988.
Final report of the STU-project 84-3680.

A. Ahlen
Identifiability of the Deconvolution Problem.
8th IFAC/IFORS Symposium on Identification and System Parameter Estimation, Beijing, August 1988, pp 1387-1392.
Abstract

T. Stepinski
Real-time Defect Classifiers for Eddy Current NDT Systems.
Proc. of the 11th IMEKO Congress, Vol. Metrology,
Houston, U.S.A.,16-21 Oct. 1988.

M. Sternad
Disturbance Decoupling Adaptive Control.
2nd IFAC Workshop on Adaptive Systems in Control and Signal Processing Lund, Sweden, pp 399-404, July 1986.
Abstract ; In Pdf