GRETSI'03 19st GRETSI Symposium
on Signal and Image Processing
Paris   8 - 11 september 2003
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Information related to the paper

Title
Performance evaluation of space-time processing receivers for MIMO antenna systems
Author(s)
André Lima Férrer de Almeida GTEL- UFC
João Cesar Moura Mota GTEL- UFC
Francisco Rodrigo Porto Cavalcanti GTEL- UFC
Rererences
vol. I, page 93
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Abstract

In this work we assess performance of multiple-input multiple-output (MIMO) antenna systems with space-time processing over a frequency-selective channel in presence of time-dispersive co-channel interference. We evaluate the performance of the conventional MIMO-decision-feedback equalizer (MIMO-DFE) receiver and also propose a low complexity receiver, based on the decoupled interference cancelling principle with a delayed decision-feedback sequence estimator (DDFSE) for equalization. The proposed receiver, called decoupled interference cancelling MIMO-DDFSE (DIC-MIMO-DDFSE), shows satisfactory performance, outperforming the MIMO-DFE on an interference-limited scenario.
Edition : Télécom-Paris -- 2003