A survey on buffer-aided relay selection

N Nomikos, T Charalambous, I Krikidis… - … Surveys & Tutorials, 2015 - ieeexplore.ieee.org
Relays receive and retransmit signals between one or more sources and one or more
destinations. Cooperative relaying is a novel technique for wireless communications that …

Harvest-then-cooperate: Wireless-powered cooperative communications

H Chen, Y Li, JL Rebelatto… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we consider a wireless-powered cooperative communication network
consisting of one hybrid access-point (AP), one source, and one relay. In contrast to …

On performance of energy harvested cooperative NOMA under imperfect CSI and imperfect SIC

S Bisen, P Shaik, V Bhatia - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
With the advent of 5G and the need for energy-efficient massively connected wireless
networks, in this work, we consider an energy harvesting (EH) based multi-relay downlink …

Buffer-aided relay selection for cooperative diversity systems without delay constraints

I Krikidis, T Charalambous… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In this paper, we study the relay selection problem for a finite buffer-aided decode-and-
forward cooperative wireless network. A relay selection policy that fully exploits the flexibility …

Full-duplex relay selection for amplify-and-forward cooperative networks

I Krikidis, HA Suraweera, PJ Smith… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper focuses on the relay selection problem in amplify-and-forward (AF) cooperative
communication with full-duplex (FD) operation. Different relay selection schemes assuming …

A tutorial on lossy forwarding cooperative relaying

J He, V Tervo, X Zhou, X He, S Qian… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
Lossy decode-and-forward (DF) relaying, also referred to as lossy forwarding (LF), can
significantly enhance the transmission reliability and expand the communication coverage at …

Performance analysis of overlay spectrum sharing in hybrid satellite-terrestrial systems with secondary network selection

PK Sharma, PK Upadhyay, DB da Costa… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
In this paper, we study a hybrid satellite-terrestrial spectrum sharing system (HSTSSS) in
which multiple terrestrial secondary networks cooperate with a primary satellite network for …

Amplify-and-forward relay selection with outdated channel estimates

DS Michalopoulos, HA Suraweera… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
We study the effect of outdated channel state information on the outage and error rate
performance of amplify-and-forward (AF) relay selection, where only one out of the set of …

Non‐orthogonal multiple access schemes with partial relay selection

S Lee, DB Da Costa, QT Vien, TQ Duong… - IET …, 2017 - Wiley Online Library
Non‐orthogonal multiple access (NOMA) in amplify‐and‐forward relay systems with partial
relay selection (PRS) is investigated. More specifically, new exact closed‐form expressions …

Max-min relay selection for legacy amplify-and-forward systems with interference

I Krikidis, JS Thompson, S McLaughlin… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper, an amplify-and-forward (AF) cooperative strategy for interference limited
networks is considered. In contrast to previously reported work, where the effect of …