Enhanced Pilot-Based Spectrum Sensing Algorithm

被引：0

作者：

Hattab, Ghaith ^{[1
]}

Ibnkahla, Mohammed ^{[1
]}

机构：

[1] Queens Univ, ECE, Kingston, ON, Canada

来源：

2014 27TH BIENNIAL SYMPOSIUM ON COMMUNICATIONS (QBSC) | 2014年

关键词：

Cognitive radio; feature detection; performance analysis; pilot signals; spectrum sensing; COGNITIVE RADIO NETWORKS;

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：

In this paper, we develop an enhanced pilot-based spectrum sensing algorithm for cognitive radio. Unlike conventional pilot-based detectors which merely detect the presence of pilot signals, the proposed detector also utilizes the presence of the signal that carries the actual information. We analytically compare the performance of the proposed detector with the conventional one, and we show that the detection performance is significantly improved.

引用

页码：57 / 60

页数：4

共 9 条

[1]

[Anonymous], 2007, A53 ATSC DIG TEL STA

[2] Multiband Spectrum Access: Great Promises for Future Cognitive Radio Networks [J].