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Signal Vector Based Detection Scheme for Spatial Modulation

delete2012-01-01
delete86
PRE
AI
J
Jintao Wang *
宋剑 (Jian Song)
DOI:10.1109/LCOMM.2011.111611.112127delete
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摘要

摘要

En 中文
In this letter, a novel signal vector based detection (SVD) scheme for spatial modulation (SM) system is proposed. For analytical tractability, we focus on the system in which only one antenna is active during one time slot. Through the theoretical analysis and simulation results, it is shown that the performance of SVD scheme can agree well with the result of the optimal maximum likelihood (ML) detection. The proposed SVD approach also provides significant reduction in complexity as compared with other detection schemes, especially for high-order signaling constellation.
Keyword:
Spatial modulation (SM)
signal vector based detection (SVD)
maximum likelihood (ML)
multiple-input multiple-output (MIMO)

期刊

IEEE Communications Letters 封面图
IEEE Communications Letters
IF:
4.4
论文数:
1.3W
被引数:
2.2W

机构

T
tsinghua university
学者数:
11.9W
论文数: 10.0W
被引数: 137
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