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 …

Joint resource allocation in NOMA systems with imperfect sic

L Chen, B Cao, R Lu, Q Zhang - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
imperfect successive interference cancellation (SIC), wherein we consider the precoding,
user clustering and power allocation design in a single cell with one base station and multiple …

[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 …

Distributed user clustering and resource allocation for imperfect NOMA in heterogeneous networks

A Celik, MC Tsai, RM Radaydeh… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
… , cluster bandwidth, and SIC efficiency. Accordingly, the proposed clustering algorithm forms
the clusters jointly … Accordingly, a generic SINR representation of the imperfect SIC receiver …

Cluster formation and joint power-bandwidth allocation for imperfect NOMA in DL-HetNets

A Celik, FS Al-Qahtani, RM Radaydeh… - … 2017-2017 IEEE …, 2017 - ieeexplore.ieee.org
… gain disparity and successive interference cancellation (SIC) receiver characteristics.
Accordingly, we introduce an imperfect SIC receiver model considering the power disparity and …

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 …

On the design of massive non-orthogonal multiple access with imperfect successive interference cancellation

X Chen, R Jia, DWK Ng - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
jointly optimized to mitigate the intra-cluster and inter-cluster … in the presence of imperfect
SIC. Specifically, we design the … of imperfect SIC in a massive NOMA downlink system by jointly

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 …

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-…