Hierarchical Cluster-Based Cooperative Spectrum Sensing in Cognitive Radio Employing Soft-Hard Combination

被引：0
|
作者：
Salout, Noor [1 ]
Awin, Faroq A. [1 ]
Alqawasmeh, Abeer. F. [1 ]
Abdel-Raheem, Esam [1 ]
机构：
[1] Univ Windsor, Dept Elect & Comp Engn, 401 Sunset Ave, Windsor, ON N9B 3P4, Canada
来源：
2017 IEEE 30TH CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (CCECE) | 2017年
关键词：
cognitive radio; cooperative spectrum sensing; Nakagami fading; soft combining; hard combining; NETWORKS;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this work, a soft-hard combination is employed to propose a hierarchical cluster based spectrum sensing algorithm. The proposed algorithm maximizes the detection performances while satisfying the probability of false alarm constraint. Simulation results of the proposed algorithm are presented and compared with existing algorithms over the Nakagami fading channel. Moreover, the results show that the proposed algorithm outperforms the existing algorithms.
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页数：4
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