Performance analysis of overlay cognitive NOMA network with imperfect SIC and imperfect CSI

H Huang, Y Shi, L Liang, J He, X Zhang - Physical Communication, 2022 - Elsevier
… ) and imperfect channel state information (CSI). In the context … networks by taking the imperfect
SIC and CSI into consideration… caused by imperfect SIC and (or) imperfect CSI reduce the …

Application of deep learning to energy-efficient power allocation scheme for 5G SC-NOMA system with imperfect SIC

W Saetan, S Thipchaksurat - 2019 16th International …, 2019 - ieeexplore.ieee.org
learning to energy-efficient power allocation for downlink NOMA system with imperfect SIC.
… problem with maximizing energy efficiency, we design the deep neural network to predict the …

Outage Performance Analysis and Optimization of Two-User Downlink NOMA Systems with Imperfect SIC and Improper Signaling

Y Liu, H Cheng - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
… environment to evaluate the benefits of our designed IGS schemes for the downlink two-user
NOMA system under imperfect SIC by monitoring the difference between the outage …

NOMA in cooperative underlay cognitive radio networks under imperfect SIC

DT Do, AT Le, BM Lee - IEEE Access, 2020 - ieeexplore.ieee.org
… on imperfect successive interference cancellation (SIC) at the … of imperfect SIC. Simulation
results verify our analytical results. … Moreover, we also consider impact of the imperfect SIC to …

Learning-assisted partial offloading for dynamic NOMA-MEC systems with imperfect SIC and reconfiguration energy cost

B Lu, S Lin, J Fang, X Hong, J Shi - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
… such that the SIC decoding of NOMA is imperfect. To meet … our work different from the learning
based NOMA-MEC works in … reconfiguration energy cost and imperfect SIC decoding, we …

Improper Gaussian signaling for downlink NOMA systems with imperfect successive interference cancellation

H Cheng, Y Xia, Y Huang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… of imperfect SIC λ, 0 ≤ λ ≤ 1, where λ = 0 refers to perfect SIC and λ = 1 means fully invalid
… of our designed IGS schemes for the downlink two-user NOMA system under imperfect SIC, …

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
… Although this ideal assumption is impractical, it is a basic assumption in most of the existing
studies, in which we provide some insights for the design of MC-NOMA systems. Then, we …

Application of deep learning to fairness-based power allocation for 5G NOMA system with imperfect SIC

W Saetan, S Thipchaksurat - … Technology 2020: Proceedings of the 16th …, 2020 - Springer
… In this paper, we applied the deep learning to power … system in the presence of imperfect
SIC. The optimization problem … search and then designed the deep neural network to learn the …

Outage analysis of cognitive inspired NOMA networks in the presence of imperfect SIC, CCI, and non-ID fading channels

TT Nguyen, AV Nguyen - Computer Networks, 2023 - Elsevier
… Thirdly, to provide some useful insights into system designs, we carry out the asymptotic
analysis for the three power setting scenarios. Finally, we validate the derived theoretical …

BER performance of MIMO based NOMA‐VLC system with imperfect SIC

V Dixit, A Kumar - Transactions on Emerging …, 2022 - Wiley Online Library
… The imperfect successive interference cancellation (SIC) scenario is also considered to …
-NOMA-VLC system are derived with perfect and imperfect SIC. Specifically, two and three-user …