DocumentCode
2557074
Title
Performance Analysis of Cooperative Sensing with Equal Gain Combination over Nakagami Channels in Cognitive Radio Networks
Author
Zhang, Wen ; Yang, Jiawei ; Yan, Qi ; Xiao, Liyuan
Author_Institution
State Key Lab. of Integrated Service Networks, Xidian Univ., Xian, China
fYear
2010
fDate
23-25 Sept. 2010
Firstpage
1
Lastpage
5
Abstract
We address the problem of primary user detection in cognitive radio networks. The performance of cooperative spectrum sensing with equal gain combination over Nakagami channels is investigated in this paper, and the series form of detection probability is obtained. In the numerical results, the correctness of the theoretical analysis results is validated, and the detection performances with different parameters are shown.
Keywords
Nakagami channels; cognitive radio; radio spectrum management; Nakagami channels; cognitive radio networks; cooperative spectrum sensing; equal gain combination; primary user detection probability; Chromium; Cognitive radio; Nakagami distribution; Rayleigh channels; Sensors; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-3708-5
Electronic_ISBN
978-1-4244-3709-2
Type
conf
DOI
10.1109/WICOM.2010.5600810
Filename
5600810
Link To Document