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Performance study of opportunistic scheduling in dual-hop multi-user underlay cognitive network

Lookup NU author(s): Jamal Ahmed Hussein, Dr Salama Ikki, Professor Said Boussakta, Professor Harris Tsimenidis

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Abstract

In this study, the authors investigate the performance of opportunistic scheduling for the dual-hop amplify-and-forward multi-user cognitive relaying network. Expressions are derived for the cumulative distribution function (CDF) and probability density function of the equivalent signal-to-noise ratio (SNR). From the derived CDF, the outage performance of the cognitive network is investigated. Then, an expression for average error probability is derived. Furthermore, simple and generic asymptotic expressions for the outage and error ...

Publication metadata

Author(s): Hussein J, Ikki S, Boussakta S, Tsimenidis C

Publication type: Article

Publication status: Published

Journal: IET Communications

Year: 2016

Volume: 10

Issue: 5

Pages: 558-556

Print publication date: 24/03/2016

Acceptance date: 20/11/2015

ISSN (print): 1751-8628

ISSN (electronic): 1751-8636

Publisher: Institution of Engineering and Technology

URL: http://dx.doi.org/10.1049/iet-com.2015.0906

DOI: 10.1049/iet-com.2015.0906

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