M Choi, DJ Han, J Moon - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
In this paper, we propose bi-directional cooperative non-orthogonal multiple access (NOMA). Compared to conventional NOMA, the main contributions of bi-directional …
Z Ding, H Dai, HV Poor - IEEE Wireless Communications …, 2016 - ieeexplore.ieee.org
This letter studies the impact of relay selection (RS) on the performance of cooperative non- orthogonal multiple access (NOMA). In particular, a two-stage RS strategy is proposed, and …
X Li, J Li, Y Liu, Z Ding… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper investigates the impact of residual transceiver hardware impairments (RTHIs) on cooperative non-orthogonal multiple access (NOMA) networks, where generic fading …
F Kara, H Kaya - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
The demands for high spectral efficiency and massive connections led the researchers to investigate new multiple access techniques for the future wireless networks. Non-Orthogonal …
J Ju, W Duan, Q Sun, S Gao, G Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper focuses on an effective resource utilization scheme for the cooperative relay selection (RS) system with non-orthogonal multiple access (NOMA). In this work, an …
H Li, J Li, L Lv - IET Communications, 2019 - Wiley Online Library
Non‐orthogonal multiple access (NOMA) has been widely recognised as a promising technology due to its potential to achieve high spectral efficiency and massive connectivity …
X Liang, Y Wu, DWK Ng, S Jin, Y Yao, T Hong - IEEE Access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising spectrally-efficient technology to satisfy the massive data requirement of the next-generation wireless communication …
P Xu, Y Wang, G Chen, I Krikidis… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
This paper investigates a cooperative non-orthogonal multiple access (C-NOMA) system, where the NOMA and buffer-aided cooperative transmission modes between the users are …
S Al-Ahmadi - IEEE Access, 2020 - ieeexplore.ieee.org
The non-orthogonal multiple access (NOMA) schemes, where the users are allowed to share the same time-frequency resource, have recently received a major interest to meet the …