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In this paper, we analyze the ergodic capacity (per unit bandwidth) and Average symbol error probability (ASEP) of an incremental relaying protocol used in conjunction with opportunistic relaying and consider a non-regenerative wireless relay network with Rayleigh fading channels. We consider a selection combining technique at the destination in order to combine the two signals, one from the direct...
In this paper, we develop a new and comprehensive analytical framework for the performance analysis of variable gain dual-hop relay networks over generalized-K fading channels which are typically encountered in composite fading/shadowing environments. We propose a new and generic approach for deriving the closed-form expressions of the ergodic capacity1 of the dual-hop networks with variable gain...
Opportunistic relaying is an efficient way of acheiving diversity in wireless cooperative communication systems. In this paper, we analyze the performance of a proactive opportunistic non-regenerative relaying protocol, considering both maximum ratio combining (MRC) and selection combining (SC) schemes at the destination. We derive a closed-form expression for the cummulative distribution function...
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