New, exact closed-form expressions are derived for the probability density function and the cumulative distribution function of the end-to-end signal-to-noise ratio (SNR) of opportunistic …
We investigate the performance of receiver diversity techniques by considering energy detector based optimal spectrum sensing in cognitive radio networks over Rayleigh fading …
In future wireless mobile networks, data rate and quality of service are expected to be comparable to those of wired deployments. To achieve this target, novel architectures must …
New, exact closed-form expressions are derived for the probability density function (PDF) and the cumulative distribution function (CDF) of the instantaneous end-to-end signal-to …
SS Soliman, NC Beaulieu - 2013 International Conference on …, 2013 - ieeexplore.ieee.org
Novel, exact closed-form expressions are derived for the probability density function (PDF) and the cumulative distribution function (CDF) of the instantaneous end-to-end signal-to …
In this paper we investigate the performance of proactive opportunistic relaying with amplify- and-forward (AF) protocol over independent and non-identically distributed Generalized …
In this study, we evaluate the performance of differential evolution (DE) and particle swarm optimization (PSO) algorithms in free-space optical (FSO) and mobile radio communications …
In this work, we analyze the performance of cooperative relay based energy detection in cognitive radio. The two hop cognitive relay is considered in independent and identically …