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A Unified Approach for Probability of Detection Evaluation over Generalised Fading Channels
(Institution of Engineering and Technology, 2016)
In this paper, we revisit energy detection-based spectrum sensing cognitive radio systems operating over generalised fading channels. In particular, we derive closed-form exact expressions as well as lowand high-signal-to-noise ...
Capacity of Fox's H-function Fading Channel with Adaptive Transmission
(Institution of Engineering and Technology, 2016)
Novel closed-form exact expressions for the capacity of the recently-introduced Fox's H-function fading channel are derived. The expressions are obtained assuming different types of adaptive transmission strategies, namely, ...
Spectrum Sensing Via Reconfigurable Antennas: Fundamental Limits and Potential Gains
(Springer, 2016-07)
We propose a novel spectrum sensing technique in cognitive radio networks that provides diversity and capacity benefits using a single antenna at the Secondary User (SU) receiver. The proposed scheme is based on a ...
Closed-form Exact and Asymptotic Expressions for the Symbol Error Rate and Channel Capacity of the H-function Fading Channel
(IEEE Vehicular Technology Society, 2016-04)
In this paper, we derive closed-form exact and asymptotic expressions for the symbol error rate (SER) as well as channel capacity when communicating over the Fox's H-function fading channel. The SER expressions are obtained ...