NOMA performance enhancement-based imperfect SIC minimization using a novel user pairing scenario involving three users in each pair

F Tabee Miandoab, BM Tazehkand - Wireless Networks, 2020 - Springer
Due to the non-uniform distribution of users in a cellular area, there are users with similar
channel conditions. In non-orthogonal multiple access (NOMA) systems, a small difference …

Adaptive user pairing for NOMA systems with imperfect SIC

NS Mouni, A Kumar… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been recognized as a key driving technology
for the fifth generation (5G) and beyond 5G cellular networks. For a practical downlink …

Adaptive User Pairing for Downlink NOMA System with Imperfect SIC

NS Mouni, A Kumar, PK Upadhyay - arXiv preprint arXiv:2012.07034, 2020 - arxiv.org
Non-orthogonal multiple access (NOMA) has been recognized as a key driving technology
for the fifth generation (5G) and beyond 5G cellular networks. For a practical dowlink NOMA …

An adaptive user pairing strategy for uplink non-orthogonal multiple access

A Rauniyar, P Engelstad… - 2020 IEEE 31st Annual …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is consid-ered an important candidate for the next-
generation cellular networks to address the issue of exponentially growing data traffic from …

Enhanced user pairing and power allocation strategies for downlink NOMA systems with imperfections in SIC

NS Mouni, MP Reddy, A Kumar… - … Systems & NETworkS …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a key energy and spectrally-efficient multiple
access technique. In this poster, we analyze the adaptive multi-user clustering (AMUC) for …

Adaptive multi-user clustering and power allocation for NOMA systems with imperfect SIC

NS Mouni, A Kumar, PK Upadhyay - arXiv preprint arXiv:2203.15828, 2022 - arxiv.org
Non-orthogonal multiple access (NOMA) is recognized as a promising radio access
technique for the next generation wireless systems. We consider a practical downlink NOMA …

New user grouping scheme for better user pairing in NOMA systems

S Mounchili, S Hamouda - 2020 International Wireless …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) guarantees good spectral efficiency and better
enhance system radio capacity. However, the deployment of NOMA is not easy due to …

Efficient user pairing algorithm for enhancement of spectral efficiency and interference cancelation in downlink NOMA system

M Abd-Elnaby, GG Sedhom, NW Messiha, M Elwekeil - Wireless Networks, 2021 - Springer
A new subcarrier-user allocation algorithm for the downlink non-orthogonal multiple access
system is presented in this paper. The proposed algorithm aims to enhance the spectral …

Novel user association scheme deployed for the downlink noma systems

S Sreenu, K Naidu - … and Intelligent Systems: Proceedings of ICCIS 2021, 2022 - Springer
Non-orthogonal multiple access (NOMA) is perceived as a crucial methodology used in 5G
cellular networks on account of its enhanced spectrum efficiency and the ability to serve …

User pairing schemes based on channel quality indicator for uplink non-orthogonal multiple access

FW Murti, SY Shin - 2017 Ninth International Conference on …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) acquires capacity improvement by utilizing channel
gain difference between paired users. Multiple users are multiplexed into power domain with …