JB Kim, IH Lee - IEEE Communications Letters, 2015 - ieeexplore.ieee.org
In this work, non-orthogonal multiple access (NOMA) in coordinated direct and relay transmission (CDRT) is introduced, where a base station (BS) directly communicates with …
Y Xu, G Wang, L Zheng, S Jia - IET Communications, 2018 - Wiley Online Library
In this study, non‐orthogonal multiple access (NOMA)‐based coordinated direct and relay transmission (CDRT) is considered, where a base station (BS) directly communicates with …
In this paper, an uplink scheme that exploits cooperative diversity using power domain nonorthogonal multiple access (NOMA), termed UCD‐NOMA, with successive interference …
N Guo, J Ge, Q Bu, C Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper has investigated a downlink non-orthogonal multiple access (NOMA) cooperative scheme with user-assisted relaying, where near users are viewed as decode-and-forward …
In this article, we propose a downlink non-orthogonal multiple access (NOMA) based coordinated direct and relay system with one cell-center user and multiple cell-edge users …
Z Fang, Y Lu, J Zhou, Q Li, H Shi - KSII Trans. Internet Inf. Syst., 2022 - drive.google.com
We propose a spectral-efficient coordinated direct and relayed transmission (CDRT) scheme for a relay-assisted downlink system with a near user and a far user. The proposed scheme …
M Yang, J Chen, L Yang, L Lv, B He, B Liu - IEEE Access, 2019 - ieeexplore.ieee.org
This paper studies the coordinated direct and relay transmission (CDRT) in the non- orthogonal multiple access network, which consists of a base station (BS), a cell-center user …
A coordinated direct and relay transmission is proposed using uplink non-orthogonal multiple access (UP-NOMA). A two-user UP-NOMA scenario is considered, where a cell …