Dual-hop transmissions corrupted by interferences over asymmetric fading channels

This paper studies the outage probability of a dual-hop amplify-and-forward (AF) relay systems where the source-relay and the relay-destination channels experience Rayleigh and k-μ fading, respectively. The relay node is corrupted by Rayleigh faded multiple co-channel interferences. New infinite series expression for outage probability of the end-to-end signal-to-interference and noise ratio (SINR) for the channel-state-information (CSI)-assisted relay is derived.