In this paper, we address the channel estimation problem for multiple-input multiple-output
(MIMO) multi-relay systems exploiting measurements collected at the destination only …

In this paper, performance of an orthogonal frequency division multiplexing (OFDM) based 3-
hop variable-gain amplify and forward (AF) relaying network is analyzed over independent …

In this study, we investigate the outage probability (OP) of a multiuser dual-hop satellite
relaying system with decode-and-forward (DF) protocol, where both uplink and downlink …

In this paper, a multi hybrid decode-amplify-forward relay cooperative network with perfect
CSI in flat Rayleigh fading channel is considered. Using moment generating function based …

Performance of multi-hop multi-branch amplify and forward (AF) cooperative communication
over Rician fading channels is presented in this paper by a novel analysis method. Rician …

In this paper, power allocation over time-varying multi-user multi-relay amplify-and-forward
networks is studied. Specifically, stochastic network sum-rate and max-min rate power …

This paper studies optimal power allocation to minimize symbol error rate (SER) of amplify-
and-forward cooperative diversity networks. First, we analytically solve optimal power …

In this study, power allocation over time‐varying multi‐user multi‐relay amplify‐and‐forward
networks is studied. Specifically, stochastic network sum‐rate, max–min rate power …

Medicine is the science and practice of caring for a patient and managing the diagnosis,
prognosis, prevention, treatment or palliation of their injury or disease. Medicine …