Abiodun Olaluwe

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In this article, we exploit an exponential-type integral representation for the generalized Marcum-Q function Q<sub>v</sub>(a,b) (which is valid for any ratio a/b) to unify the performance evaluation of the marginal area under the receiver operating characteristics curve (AUC) metric of average energy detectors with diversity reception in a myriad of fading(More)
In this article, we present an alternative moment generating function (MGF) based method for evaluating the receiver operating characteristics (ROC) of diversity energy detectors in a generalized fading environment. In contrast to the existing approaches that are based on either the circular contour integral and/or infinite series representations of the(More)
Wireless physical layer security approaches can prevent eavesdropping without upper layer data encryption. But such techniques are hampered by time-varying wireless channel conditions and they are typically feasible only when the legitimate partners in the Wyner’s wire-tap channel model have an advantage over the source-eavesdropper channels. Source rate(More)
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