Comments on "Antenna Selection in Spatial Modulation Systems"

被引：66

作者：

Pillay, Narushan ^{[1
]}

Xu, HongJun ^{[1
]}

机构：

[1] Univ KwaZulu Natal, Dept Elect Elect & Comp Engn, ZA-4041 Durban, Kwazulu Natal, South Africa

来源：

IEEE COMMUNICATIONS LETTERS | 2013年 / 17卷 / 09期

关键词：

Adaptive spatial modulation; antenna selection; Euclidean distance-based antenna selection; spatial modulation;

D O I：

10.1109/LCOMM.2013.072913.130801

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The first contribution of this letter is to correct an error in the formulation of the Low-Complexity Euclidean Distance optimized Antenna Selection scheme for Spatial Modulation (SM), (SM-EDAS-LC). Secondly, due to a simulation error the Monte Carlo simulation results presented in the above letter for SM-EDAS-LC are erroneous, thus we present the correct results for the scheme, which demonstrates that the error performance in fact outperforms that of Capacity Optimized Antenna Selection for SM. The third contribution is to propose two modifications to SM-EDAS-LC that significantly reduce the computational complexity.

引用

页码：1681 / 1683

页数：3

共 5 条

[1] Spatial modulation: Optimal detection and performance analysis [J].