A SPECTRUM SENSING ALGORITHM BASED ON STATISTIC TESTS FOR COGNITIVE NETWORKS SUBJECT TO FADING

被引：0

作者：

de Carvalho, Fabricio B. S. ^{[1
,2
,3
]}

Rocha, Jeronimo S. ^{[3
,4
]}

Lopes, Waslon T. A. ^{[1
,3
]}

Alencar, Marcelo S. ^{[1
,3
]}

机构：

[1] Univ Fed Campina Grande, COPELE DEE, PPgEE, Postgrad Program Elect Engn, BR-58429900 Campina Grande, Brazil

[2] Univ Fed Paraiba, CEAR, DEE, Joao Pessoa, Paraiba, Brazil

[3] Univ Fed Campina Grande, Iecom, Campina Grande, Brazil

[4] UAIC, IFPB, Campina Grande, Brazil

来源：

2014 PROCEEDINGS OF THE 22ND EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2014年

关键词：

Cognitive Radio; Signal Processing; Spectrum Sensing; Statistic Tests; Jarque-Bera Test; Rayleigh Fading Channel; ENERGY DETECTION; WIRELESS; RADIO;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cognitive radio is a viable technology for the next generation of wireless communications. The ability to sense the electromagnetic spectrum and to enable vacant bands to other users has been investigated in the past years. One important issue is the use of an efficient spectrum sensing algorithm to monitor the frequency band occupancy. Usually, the effects of fading are overseen in the analysis of those algorithms. This paper aims to evaluate the performance of a spectrum sensing algorithm based on Jarque-Bera test. Rayleigh fading is considered in this paper. Preliminary simulation results are provided, to demonstrate the potential of the proposed strategy.

引用

页码：850 / 854

页数：5

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