Energy efficient power allocation and relay location for asymmetric bi-directional relaying

Abstract

This paper is concerned with energy efficient bidirectional relaying subject to a target quality of service constraint with a special focus on asymmetric system traffics. First, by exploiting the long-term channel knowledge, the optimal power allocation problem with a probabilistic constraint on the system outage probability is solved, resulting in a novel… (More)
DOI: 10.1109/GlobalSIP.2015.7418393

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