Non-orthogonal multiple access (NOMA) aims to increase the spectral efficiency of fifth generation networks by relaxing the orthogonal use of radio-resources. In this paper, a …
Relay transmissions can help improve system coverage and throughput, and hence information-theoretic analysis of relay channels has been at the forefront of research for …
MM Razlighi, N Zlatanov - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
In this paper, we investigate the fading two-hop full-duplex (FD) relay channel with self- interference, which is comprised of a source, an FD relay impaired by self-interference, and …
This paper proposes the integration of non-orthogonal multiple access (NOMA) and broadcasting with buffer-aided (BA) full-duplex (FD) relaying to improve the spectral …
P Xu, J Quan, G Chen, Z Yang, Y Li… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Buffer-aided relay networks provide more reliability and coverage in future wireless communications. Therefore, this paper investigates a buffer-aided cooperative relaying …
In this letter, we discuss multiple links with equal weights, in buffer size based relay selection schemes in cooperative wireless networks. A general relay selection factor is defined, which …
FL Duarte, RC de Lamare - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
In this work, we present a switched relaying framework for multiple-input multiple-output (MIMO) relay systems where a source node may transmit directly to a destination node or …
D Qiao - IEEE Transactions on Communications, 2015 - ieeexplore.ieee.org
In this work, the achievable rate of three-node relay systems with selection relaying under statistical delay constraints, imposed on the limitations of the maximum end-to-end delay …
C Abou-Rjeily, W Fawaz - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
In this paper, we analyze multi-hop free-space optical (FSO) communications in the context of decode-and-forward serial relaying, where the relays are equipped with finite-size buffers …