Cooperative spectrum sensing using particle swarm optimisation

被引:35
|
作者
Zheng, S. [1 ]
Lou, C. [1 ]
Yang, X. [1 ]
机构
[1] Natl Lab Informat Control Technol Commun Syst, Jiaxing 314033, Peoples R China
关键词
COGNITIVE RADIO;
D O I
10.1049/el.2010.2115
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
A cooperative spectrum sensing method for cognitive radio networks based on particle swarm optimisation (PSO) is proposed. Results show that the proposed PSO-based cooperative method is efficient and stable, and it results in higher detection probability than the modified deflection coefficient (MDC)-based method under the same probability of false alarm.
引用
收藏
页码:1525 / 1526
页数:2
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