Switching signal decoding order in uplink NOMA system with imperfect SIC

Z Chen, B Liu - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
SIC decoding order and proposes a switching SIC scheme, which dynamically determines
the SIC … for our proposed scheme under the imperfect SIC conditions. Both the analysis and …

Power minimization for multi-cell uplink NOMA with imperfect SIC

M Zeng, W Hao, OA Dobre, Z Ding… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
… solutions, and evaluate the effect of imperfect SIC on the system performance. The default
… To show how the imperfect SIC coefficient β affects the performance of NOMA systems, we …

Performance of noma based spectrally-efficient uplink underlay multiuser networks with imperfect sic

M Gupta, S Prakriya - IEEE Transactions on Network and …, 2023 - ieeexplore.ieee.org
… into account imperfect SIC in an uplink NOMA framework for … users transmit concurrently
in the uplink while ensuring that the … It is known that SIC error due to small amount of residual …

Dynamic resource allocation for uplink MIMO NOMA VWN with imperfect SIC

D Tweed, T Le-Ngoc - 2018 IEEE International Conference on …, 2018 - ieeexplore.ieee.org
… Abstract—We investigate the uplink resource allocation problem for virtualized wireless …
(NOMA) and present a sensitivity analysis to imperfect successive interference cancellation (SIC) …

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
… Specifically, a group-level SIC (GSIC) is conceived to remove the … NOMA, imperfect SIC,
and concurrent transmissions per group. According to the newly formulated multi-group NOMA

Performance of CSI-based power control and NOMA/OMA switching for uplink underlay networks with imperfect SIC

M Gupta, S Prakriya - IEEE Transactions on Cognitive …, 2022 - ieeexplore.ieee.org
… an uplink underlay NOMA multiuser network and demonstrate that despite the power constraints
implied by the ITL, uplink transmission by two users using NOMA … that the imperfect SIC

Fairness-aware energy-efficient power allocation for uplink NOMA systems with imperfect SIC

K Wang, T Zhou, T Xu, Y Huang… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
imperfect successive interference cancellation (SIC) [9], [10], … designs for uplink NOMA
systems with imperfect SIC is still at … PA scheme for uplink NOMA systems with imperfect SIC. Our …

Adaptive user pairing for NOMA systems with imperfect SIC

NS Mouni, A Kumar… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… In future, we plan to derive similar bounds for uplink NOMA system with transmit power
control and test the derived bounds as well as the performance of proposed algorithm on a …

Deep reinforcement learning based dynamic user access and decode order selection for uplink NOMA system with imperfect SIC

Z Shi, X Xie, H Lu, H Yang, J Cai - IEEE Wireless …, 2020 - ieeexplore.ieee.org
… and decoding order selection for the ipSIC-based uplink NOMA system, in this letter, the
DRL … : 1) A realistic uplink NOMA system is considered where the SIC cannot be executed per…

Low-complexity power allocation in NOMA systems with imperfect SIC for maximizing weighted sum-rate

X Wang, R Chen, Y Xu, Q Meng - IEEE Access, 2019 - ieeexplore.ieee.org
uplink NOMA systems with imperfect SIC respectively. Furthermore, to guarantee the accuracy
of SIC in the NOMA … lower power than the formers in SIC process, which is called power …