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

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publication2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
EditorsWeng Cho Chew, Sailing He, Sailing He
PublisherElectromagnetics Academy
Pages314-319
Number of pages6
ISBN (Electronic)9781509062690
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation
Duration: 22 May 201725 May 2017

Publication series

NameProgress in Electromagnetics Research Symposium
ISSN (Print)1559-9450
ISSN (Electronic)1931-7360

Conference

Conference2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
Country/TerritoryRussian Federation
CitySt. Petersburg
Period22/05/201725/05/2017

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