Performance of double threshold energy detection in cooperative-cognitive network by using AF relaying scheme over Rician fading channel

Muhammad Zeeshan, Saeed Ur Rahman, Asad Khan, Zhongjian Dai

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper shows the performance of Double Threshold Energy Detection in Cooperative-Cognitive Network by using AF relaying scheme over Rician Fading Channel. Double Threshold Energy Detection technique has the advantage over Single Threshold Energy Detection technique due to low noise uncertainty and efficient use of spectrum. Improvement in collision probability is seen in our results and these examinations are carried out by using Monte Carlo simulations over Rician fading channel by considering different values of k parameter and examined the trend of each at the receiver in terms of detection accuracy. Maximal Ratio Combining (MRC) diversity technique is applied at the receiver. Our results are taken for Detection Probability, Collision probability and Unavailable spectrum probability.

源语言英语
主期刊名2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
编辑Weng Cho Chew, Sailing He, Sailing He
出版商Electromagnetics Academy
314-319
页数6
ISBN(电子版)9781509062690
DOI
出版状态已出版 - 2017
活动2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, 俄罗斯联邦
期限: 22 5月 201725 5月 2017

出版系列

姓名Progress in Electromagnetics Research Symposium
ISSN(印刷版)1559-9450
ISSN(电子版)1931-7360

会议

会议2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
国家/地区俄罗斯联邦
St. Petersburg
时期22/05/1725/05/17

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