Energy-efficient cooperative sensing and transmission in relay-assisted cognitive radio network

An innovative EE-oriented cooperative sensing and transmission scheme in relay-assisted cognitive radio networks,called energy-efficient best-relay cooperative transmission (BCT) was proposed.Based on the BCT scheme,mean energy efficiency (MEE) maximization problem with sensing duration and transmit...

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Bibliographic Details
Main Authors: Li FENG, Yu-jun KUANG, Bin-wei WU, Xin-chuan FU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2017-05-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017108/
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