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Genetic Design Method for Near-Optimal Training Sequences in Wideband Spatial Multiplexing Systems
Toshiaki KOIKE Hidekazu MURATA Susumu YOSHIDA
Publication
IEICE TRANSACTIONS on Communications
Vol.E88-B
No.8
pp.3488-3492 Publication Date: 2005/08/01 Online ISSN:
DOI: 10.1093/ietcom/e88-b.8.3488 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: channel estimation, multiple-antenna system, genetic algorithms (GA),
Full Text: PDF>>
Summary:
In spatial multiplexing systems using multiple antennas, the error-rate performance is heavily dependent on the residual channel estimation error. In this letter, we propose a design method that uses the genetic algorithms to optimize training sequences for accurate channel estimation.
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