It is widely observed that in practical wireless cooperative communication systems, different
links may experience different fading characteristics. In this paper, we investigate into the …

This letter presents two novel power allocation schemes for bidirectional amplify-and-
forward (AF) relaying over Rayleigh fading channels through the exploitation of channel …

In this paper, we analyze the performance of an amplify-and-forward (AF) two-way relaying
system, where two sources exchange information via the aid of an intermediate relay that is …

In this paper, we develop a framework that can be used to analyze the outage probability of
a dual-hop fixed-gain amplify-and-forward relay system performing single relay selection …

In this paper, we investigate the capacity and optimal power allocation (PA) scheme
between the source and relay for a dual-hop amplify-and-forward (AF) system over non …

In this letter, the performance of asymmetric two-way amplify-and-forward (AF) relaying
network in Rician fading environments with different K-factors is investigated, using a novel …

Amplify-and-forward (AF) relaying with multi-branch dual-hop relays in independent non-
identical Weibull fading channels with multiple antennas at the destination is addressed …

We consider the power allocation and relay selection for rate maximization in a two-path
amplify-and-forward (AF) relay network with inter-relay interference (IRI) consideration. We …

In this paper, we investigate transmit power optimization in a network based on asymmetric
two-way semi-blind amplify-and-forward (AF) relaying and opportunistic relay selection. After …

In this paper, we present novel and easy-to-evaluate expressions for the performance of
dual-hop relaying with best relay selection operating over generalized-K fading channels …