Exact Outage Probability of Cognitive Underlay DF Relay Networks with Best Relay Selection
نویسندگان
چکیده
منابع مشابه
Exact Outage Probability of Cognitive Underlay DF Relay Networks with Best Relay Selection
In this letter, we address the performance analysis of underlay selective decode-and-forward (DF) relay networks in Rayleigh fading channels with non-necessarily identical fading parameters. In particular, a novel result on the outage probability of the considered system is presented. Monte Carlo simulations are performed to verify the correctness of our exact closed-form expression. Our propos...
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A dual-hop decode-and-forward (DF) interleave-division multiple access (IDMA) system using best relay selection method in independent Weibull fading channels is addressed. An expression for cumulative distribution function (CDF) is derived by using approximate probability density function (PDF) of end-to-end signal to noise ratio (SNR). Then, the proposed CDF expression is employed to evaluate ...
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ژورنال
عنوان ژورنال: IEICE Transactions on Communications
سال: 2012
ISSN: 0916-8516,1745-1345
DOI: 10.1587/transcom.e95.b.2169