Performance analysis and optimization of cooperative spectrum sensing for maximizing secondary throughput

The relationship among SU,detection threshold,bandwidth,spectrum utilization and secondary throughput in cognitive radio networks was analyzed,which indicates the lower false alarm probability,higher spectrum utilization and larger secondary throughput with less SU in C-CSS（censoring based cooperati...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	LI Mei-ling1, YUAN Chao-wei1, LI Lin1, YANG Rui-zhe3
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2011-01-01
Subjects:	cognitive radio;cooperative spectrum sensing;secondary throughput;bandwidth;spectrum utilization;detection threshold
Online Access:	http://www.joconline.com.cn/thesisDetails?columnId=74419692&Fpath=home&index=0