Veröffentlichungen im Jahr 2003

L. Häring, A. Czylwik:
Synchronization in MIMO OFDM systems
Kleinheubacher Berichte, Oct. 2003
A. Czylwik:
Performance of realistic circular antenna arrays in cellular mobile radio systems.
COST 273 Technical Document TD (03) 010, Barcelona (2003)
L. Häring, B. K. Chalise, A. Czylwik:
Dynamic system level simulator for W-CDMA with smart antennas.
COST 273 Technical Document TD (03) 018, Barcelona (2003)
A. Czylwik:
Comparison and optimization of antenna concepts for downlink beamforming.
In Proceedings of the International Conference on Telecommunications ICT 2003, Papeete (2003)
S. A. Vorobyov, A. B. Gershman, Z.-Q. Luo:
Robust Adaptive Beamforming Using Worst-Case Performance Optimization: A Solution to the Signal Mismatch Problem
IEEE Trans. Signal Processing, Vol. 51, No. 2, pp. 313-324, Feb. 2003
Y. Hua, A.B. Gershman, Q. Cheng:
High-Resolution and Robust Signal Processing
Editors, Marcel Dekker, 2003
A. B. Gershman:
Robustness issues in adaptive beamforming and high-resolution direction finding,
Chapter 2 in High-Resolution and Robust Signal Processing

Y. Hua, A.B. Gershman, and Q. Cheng, Editors, Marcel Dekker, 2003
S. Shahbazpanahi, A. B. Gershman, Z-Q. Luo, K. M. Wong:
Robust adaptive beamforming for general-rank signal models
IEEE Trans. Signal Processing, vol. 51, pp. 2257-2269. Sept. 2003
J. Liu, A. B. Gershman, Z.-Q. Luo, K. M. Wong:
Adaptive beamforming with sidelobe control: a second-order cone programming approach
IEEE Signal Processing Letters, Nov. 2003
S. Vorobyov, A. B. Gershman, Z-Q. Luo:
Robust adaptive beamforming using worst-case performance optimization via convex second-order cone programming
IEEE Trans. Signal Processing, vol. 51, pp. 313-324, Feb. 2003
M. Gharavi-Alkhansari, A. B. Gershman:
Constellation space invariance of space-time block codes with application to evaluation of the exact probability of error
GLOBECOM'03, San Francisco, CA, USA, Dec. 2003
A. B. Gershman, Z-Q. Luo, S. Vorobyov, S. Shahbazpanahi:
Robust adaptive beamforming based on worst-case performance optimitation: an overview of problems and techniques
invited talk, Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Nov. 2003
S. Shahbazpanahi, M. Beheshti, A.B. Gershman, M. Gharavi-Alkhansari, and K.M. Wong:
Minimum variance linear receiver for multi-access interference rejection in a space-time block code
based communication system

Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2003
M. Gharavi-Alkhansari, A. B. Gershman:
Performance criterion for space-time codes revisited
Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Nov. 2003
M. Gharavi-Alkhansari, A. B. Gershman:
Exact symbol error probability of space-time block codes
Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Nov. 2003
Y. Rong, S. A. Vorobyov, A. B. Gershman, N. D. Sidiropoulos:
Blind spatial signature estimation using time-varying user power loading and parallel factor analysis
IEEE VTC'03 Fall, Orlando, FL, USA, Oct. 2003
M. Gharavi-Alkhansari, A. B. Gershman:
Constellation space invariance of space-time block codes with application to optimal ML decoding
IEEE VTC'03 Fall, Orlando, FL, USA, Oct. 2003
M. Biguesh, A. B. Gershman:
Optimum probing for downlink vector channel estimation  
invited talk, ISSPIT'03, Dec. 2003, Darmstadt, Germany
A. B. Gershman:
Robustness issues in adaptive beamforming
invited keynote talk, NATO RTO Symposium on Smart Antennas, Chester, UK, Apr. 2003
G.A. Fabrizio, A.B. Gershman, M.D. Turley:
Non-stationary interference cancellation in HF surface wave radar
RADAR'03, Adelaide, Australia, Sept. 2003, pp. 672-677
M. Gharavi-Alkhansari, A. B. Gershman:
Constellation space invariance of space-time block codes with application to optimal antenna subset selection
IEEE Workshop on Signal Processing Advances in Wireless Applications, Rome, Italy, June 2003
M. Biguesh, S. Shahbazpanahi, A. B. Gershman:
Robust downlink power adjustment in cellular communication systems with antenna arrays at base stations
IEEE Workshop on Signal Processing Advances in Wireless Applications, Rome, Italy, June 2003
S. Shahbazpanahi, A. B. Gershman:
Robust multiuser CDMA receivers based on the worst-case performance optimization
IEEE Workshop on Signal Processing Advances in Wireless Applications, Rome, Italy, June 2003
M. Gharavi-Alkhansari, A. B. Gershman:
Fast antenna subset selection in wireless MIMO systems
ICASSP'03, HongKong, Apr. 2003, vol. 5, pp. 57-60
A. B. Gershman, S. Shahbazpanahi:
Robust blind multiuser detection for synchronous CDMA systems
ICASSP'03, HongKong, Apr. 2003, vol. 5, pp. 53-56
M. Biguesh, S. Shahbazpanahi, A. B. Gershman:
Robust power adjustment for transmit beamforming in cellular communication systems
ICASSP'03, Hong Kong, Apr. 2003, vol. 5, pp. 105-108
B. Balakumar, T. Kirubarajan, A. B. Gershman:
Blind adaptive multiuser detection over time-varying time-dispersive channels
IEEE Conference on Systems, Man and Cybernetics, Washington, DC, USA, October 2003
Y. Rong, S. Vorobyov, A. B. Gershman, N. D. Sidiropoulos:
Deterministic Cramer-Rao bound for symmetric PARAFAC model with application to blind spatial signature estimation
ISSPIT'03, Dec. 2003, Darmstadt, Germany
A. B. Gershman:
Robust adaptive beamforming: an overview of recent trends and advances in the field'
invited plenary talk, ICATT'03, Kharkov, Ukraine, Sept. 2003
S. A. Vorobyov, A. B. Gershman, Z-Q. Luo, and N. Ma:
Adaptive beamforming with joint robustness against signal steering vector errors and interference nonstationarity
ICASSP'03, Hong Kong, Apr. 2003, vol. 5, pp. 345-348
S. Shahbazpanahi, A. B. Gershman, Z-Q. Luo, K. M. Wong:
Robust adaptive beamforming using worst-case SINR optimization: a new diagonal loading-type solution
for general-rank signal models

ICASSP'03, Hong Kong, Apr. 2003, vol. 5, pp. 333-336
B. K. Chalise, L. Häring, A. Czylwik
System level performance of UMTS-FDD with covariance transformation based DL beamforming
IEEE Global Telecommunications Conference (GLOBECOM'03), San Francisco, USA, vol. 22, no. 1, pp. 133-137, 1-5 Dec., 2003
Batu K. Chalise, Lars Häring, Andreas Czylwik
Uplink to Downlink Spatial Covariance Matrix Transformation Concepts for Downlink Beamforming
IEEE ISSPIT 2003 , December 14-17, Darmstadt, Germany, 2003
Wolfgang Krüll
Duisburg Cargo Bay Setup, Testing at the Duisburg University
5th CFVS Advisory Board Meeting, January 2003, Bremen, Germany
A. Wilzeck, T. Kaiser
Towards a 4x4 MIMO testbed
IEE DSPenabledradio colloquium @ISLI, Livingston, UK, September 22-23, 2003
L. Häring, B. K. Chalise, A. Czylwik
Dynamic system level simulations of UMTS-FDD with downlink beamforming
IEEE Global Telecommunications Conference (GLOBECOM'03), San Francisco, USA, vol. 22, no.1, pp. 492-496, 1-5 Dec., 2003
Y. Xue, X. Zhu:
Robust adaptive decoding of space-time trellis code with soft-decision output.
European Transaction on Telecommunications, Vol. 14, pp. 149-153, 2003
Y. Xue, X. Zhu:
Second-order LMS based wireless channel tracking: implementation under imperfect carrier synchronization.
Signal Processing, Vol. 83, pp. 199-212, Jan. 2003
Y. Xue, X. Zhu:
Wireless channel tracking based on self-tuning second-order LMS algorithm.
IEE Proceedings Communications, Vol. 150, pp. 115-120, April 2003