Title :
Robust linear receivers for space-time block coded multiple-access MIMO wireless systems
Author :
Rong, Yue ; ShahbazPanahi, Shahram ; Gershman, Alex B.
Author_Institution :
Dept. of Commun. Syst., Univ. of Duisburg-Essen, Duisburg, Germany
Abstract :
The problem of joint space-time decoding and interference rejection in multiple-access MIMO wireless communication systems is considered in the case of erroneous or limited channel state information (CSI) at the receiver. Linear beamforming-type techniques that have an improved robustness in such an imperfect CSI case are proposed.
Keywords :
MIMO systems; block codes; decoding; interference suppression; multi-access systems; radio receivers; radiofrequency interference; space-time codes; CSI; channel state information; interference rejection; joint space-time decoding; linear beamforming; multiple-access MIMO wireless systems; robust linear receivers; space-time block codes; Channel state information; Detectors; Fading; MIMO; Maximum likelihood decoding; Maximum likelihood detection; Multiple access interference; Noise robustness; Vectors; Wireless communication;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
Print_ISBN :
0-7803-8484-9
DOI :
10.1109/ICASSP.2004.1326181
