In this letter, we propose a joint power and code-domain non-orthogonal multiple access (NOMA) technique for the fifth-generation (5G) wireless networks and beyond. We consider …
X Pei, Y Chen, M Wen, H Yu… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
To cope with the explosive traffic growth expected in next-generation wireless networks, it is necessary to design next-generation multiple access techniques that can provide higher …
Non-orthogonal multiple access (NOMA) is a promising multiple access scheme for next generation wireless networks. This paper investigates the sum rate maximization problem …
JW Kim, SY Shin, VCM Leung - IEEE Wireless …, 2018 - ieeexplore.ieee.org
In non-orthogonal multiple access (NOMA), cell-edge users experience significantly low spectral density because only part of the total transmit power is allocated. This leads to low …
Q Luo, P Gao, Z Liu, L Xiao, Z Mheich… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
Non-orthogonal Multiple Access (NOMA) has been envisioned as one of the key enabling techniques to fulfill the requirements of future wireless networks. The primary benefit of …
Non-orthogonal multiple access (NOMA) has been recognized as a promising multiple access technique for the next generation cellular communication networks. In this paper, we …
N Nonaka, A Benjebbour… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
We investigate the influence of channel estimation error on the achievable system-level throughput performance of our previous non-orthogonal multiple access (NOMA) scheme in …
B Makki, K Chitti, A Behravan… - IEEE Open Journal of …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been considered as a study-item in 3GPP for 5G new radio (NR). However, it was decided not to continue with it as a work-item, and to …
Multi-antenna non-orthogonal multiple access (NOMA) is a promising technique to significantly improve spectral efficiency and support massive access, which has received …