Signal Vector Based List Detection for Spatial Modulation
Signal Vector Based List Detection for Spatial Modulation
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DOI：
10.1109/wcl.2012.050112.120178
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发表时间：
2012-05
影响因子：
6.3
通讯作者：
Jianping Zheng
中科院分区：
文献类型：
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作者：
Jianping Zheng
在这封信中，一个列表变量的信号矢量为基础的检测（SVD）的空间调制系统的建议。在所提出的列表SVD中，首先执行发射天线索引检测并且最佳候选列表存活，然后在候选列表上执行星座符号检测。仿真结果表明，该方法在较小的列表长度下，实现了极好的性能-复杂性折衷。
In this Letter, a list variant of the signal vector based detection (SVD) for the spatial modulation system is proposed. In the proposed list SVD, the transmit antenna index detection is first performed and a list of the best candidates survives, then the constellation symbol detection is performed conditioned on the candidate list. Simulation results show that the proposed list SVD can approach the optimal detection performance with a small list size, i.e., an excellent performance-complexity tradeoff is achieved.