Joint user clustering, beamforming, and power allocation for mmWave-NOMA with imperfect SIC

B Lim, WJ Yun, J Kim, YC Ko - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
… -NOMA with imperfect SIC. In this paper, we propose a machine learning framework for joint
clustering and beamforming in mmWave-NOMA systems with imperfect SIC to maximize the …

[HTML][HTML] Cognitive IoT relaying NOMA networks with user clustering and imperfect SIC

AT Le, DT Do, WT Chang, CT Vu - Peer-to-Peer Networking and …, 2021 - Springer
clustering users as main enabler to exhibit differences in term of performance of devices. The
worse situation of imperfect successive interference cancellation (SIC… devices in a cluster to …

Adaptive Multi-User Clustering and Power Allocation for Hybrid OMA-NOMA System with Imperfect SIC

NS Mouni, A Kumar, PK Upadhyay… - … Systems & NETworkS …, 2024 - ieeexplore.ieee.org
… In a downlink NOMA system with imperfect SIC, we establish lower bounds … user in a
multi-user cluster, ensuring rates surpass OMA. We propose upper bounds on imperfections in SIC

[HTML][HTML] 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
… At the recent study, authors have proposed a joint user pairing and power allocation … (2)
reducing inter-cluster interference and the imperfect SIC level, in 5G wireless communication …

Joint impacts of imperfect CSI and imperfect SIC in cognitive radio-assisted NOMA-V2X communications

DT Do, TA Le, TN Nguyen, X Li, KM Rabie - IEEE Access, 2020 - ieeexplore.ieee.org
… needs to be investigated in practical case of imperfect CSI [26], [27]. … in a NOMA transmission
and the imperfect CSI needs to be … By jointly optimizing the vehicle clustering and power …

On intelligent reflecting surface-assisted NOMA uplinks with imperfect SIC

H Wang, Z Shi, Y Fu, S Fu - IEEE Wireless Communications …, 2022 - ieeexplore.ieee.org
… the joint design of power control and equalizers is leveraged to mitigate the aggregated
interference caused by NOMA, imperfect SIC, … were not jointly devised across different clusters. …

Outage Probability and Ergodic Capacity of User Clustering and Beamforming MIMO-NOMA Relay System With Imperfect CSI Over Nakagami- Fading Channels

TM Hoang, BC Nguyen, XN Tran - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
… The authors proposed joint optimization algorithms from the perspectives of maximizing
weighted … Next, we will consider the OP in the case of imperfect SIC by rewriting (20) and (21) as …

Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement

AS De Sena, FRM Lima, DB Da Costa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… -cell interference, power disparity, and imperfect SIC, the work proposed user clustering
and power-bandwidth allocation algorithms. The impact of imperfect SIC in the uplink of MIMO-…

Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding

S Yu, WU Khan, X Zhang, J Liu - Physical Communication, 2021 - Elsevier
… In [24], a novel matching game method is used to design a stable user clustering, and the …
algorithms are used for joint users grouping and channel assignment to solve this problem. …

Adaptive user pairing for NOMA systems with imperfect SIC

NS Mouni, A Kumar… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… with imperfect successive interference cancellation (SIC), we … , we show the effect of imperfect
SIC on the rate performance … [5] EM Mohamed, “Joint users selection and beamforming in …