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An efficient decoding algorithm for QO-STBCs based on iterative interference cancellation

delete2008-04-01
delete5
PRE
AI
J
Jeongchang Kim *
K
Kyungwhoon Cheun
DOI:10.1109/LCOMM.2008.072190delete
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Abstract

Abstract

En 中文
We propose an efficient decoding algorithm targeted for quasi-orthogonal space-time block codes which can be viewed as an iterative extension of the parallel detection algorithm using iterative interference cancellation. The essence of the algorithm is in the realization of the fact that the number of candidate symbols at the end of each interference cancellation iteration reduces very quickly, and that no more than two iterations are required.
Keywords:
decoding complexity
iterative interference cancellation
multiple transmit antennas
QO-STBCs
stopping

Journal

IEEE Communications Letters cover
IEEE Communications Letters
IF:
4.4
Papers:
1.3W
Citations:
2.2W

Organization

No organization information available