Title :
Full-diversity iterative MMSE receivers with space-time precoders over block-fading MIMO channels
Author :
Kraidy, Ghassan M. ; Rossi, Pierluigi Salvo
Author_Institution :
Dept. of Electron. & Telecommun., Norwegian Univ. of Sci. & Technol., Trondheim, Norway
Abstract :
In this paper we study the performance of space-time bit-interleaved coded modulation (ST-BICM) over block-fading multi-input multi-output (MIMO) channels with iterative receivers based on minimum mean square error (MMSE) detection. We show how full diversity can be achieved with a special class of space-time precoders. Performance in terms of symbol error rate (SER) and word error rate (WER), obtained via Monte Carlo simulations, is shown.
Keywords :
MIMO communication; fading channels; iterative methods; least mean squares methods; space-time codes; Monte Carlo simulations; bit-interleaved coded modulation; block-fading MIMO channels; full-diversity iterative MMSE receivers; minimum mean square error; multi-input multi-output channels; space-time precoders; symbol error rate; word error rate; Decoding; Detectors; Fading; Interference; Iterative decoding; MIMO; Receivers;
Conference_Titel :
Wireless Communications and Signal Processing (WCSP), 2010 International Conference on
Conference_Location :
Suzhou
Print_ISBN :
978-1-4244-7556-8
Electronic_ISBN :
978-1-4244-7554-4
DOI :
10.1109/WCSP.2010.5633540
