Antenna Selection for Cyclostationarity Detection based Spectrum Sensing in Cognitive Radio

被引:0
|
作者
Narieda, Shusuke [1 ]
机构
[1] Akashi Natl Coll Technol, Dept Elec & Comp Eng, Akashi, Hyogo 6748501, Japan
关键词
Cognitive radio network; spectrum sensing; signal cyclostationarity; OFDM signal; antenna selection diversity; PERFORMANCE; DIVERSITY;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a novel antenna selection technique for cyclostationarity detection based spectrum sensing for cognitive radio networks. An antenna selection criterion, which can compute by some test statistics obtained the cyclic autocorrelation function of received signals at all receive antenna elements, is developed. The presented results are compared with some conventional results, and the presented techniques can improve the sensing performances in same sensing period as the conventional techniques.
引用
收藏
页数:4
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