Distributed cooperative spectrum sensing based on consensus optimization

Distributed cooperative spectrum sensing based on consensus optimization

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A distributed wideband spectrum compressive sensing approach based on consensus optimization was developed.The cognitive radio users firstly collected the time-domain sampling by compressive sampling and recover the local spectrum.Then the spectrum of primary users is recovered jointly by cooperativ...

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Bibliographic Details
Main Authors: ZENG Fan-zi, LIU Jie, LI Ren-fa, ZENG Qing-guang
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2011-01-01
Series:Tongxin xuebao
Subjects:
distributed spectrum sensing;compressive sampling;cooperative sensing;consensus optimization
Online Access:http://www.joconline.com.cn/thesisDetails?columnId=74420152&Fpath=home&index=0
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