Hardware and interference limited cooperative CR-NOMA networks under imperfect SIC and CSI

S Arzykulov, G Nauryzbayev, A Celik… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
… -orthogonal multiple access (NOMA) concepts is a promising … of a cooperative CR-NOMA
network in the presence of … (CSI), hardware imperfections, and residual interference caused by …

Integration of NOMA with reflecting intelligent surfaces: A multi-cell optimization with SIC decoding errors

WU Khan, E Lagunas, A Mahmood, Z Ali… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… It shows the effectiveness of the proposed scheme for a large RIS-NOMA network. To check
the impact of imperfect SIC decoding on the system performance, Fig. 5 plots the system …

Spectrum sharing in cognitive-radio-inspired NOMA systems under imperfect SIC and cochannel interference

BM ElHalawany, AAA El-Banna, QV Pham… - IEEE Systems …, 2021 - ieeexplore.ieee.org
… -allocation factor to achieve a NOMA instantaneous data-rate gain … imperfect SIC on the
OP and EC of the ST. Additionally, the simulation shows a better sum EC of the proposed NOMA

Performance Analysis and Resource Allocation for NOMA Networks and mmWave D2D Communication

홍승근 - 2020 - s-space.snu.ac.kr
… In addition, we consider imperfect SIC at the SU, which is more suitable for a general NOMA
… In Section 2.1, we describe the model of the NOMA system with IGS under imperfect SIC. In …

Deep learning-based MIMO-NOMA with imperfect SIC decoding

JM Kang, IM Kim, CJ Chun - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
… (SIC) decoding is imperfect in the real-world NOMA system, we propose a novel scheme for
the downlink of the MIMO-NOMA … precoding and SIC decoding of the MIMO-NOMA system …

Downlink Multiuser Hybrid Beamforming for MmWave Massive MIMO‐NOMA System with Imperfect CSI

J Jiang, M Lei, H Hou - International Journal of Antennas and …, 2019 - Wiley Online Library
… The intracluster interference is mitigated by SIC based on the obvious channel gain
difference. Multiple clusters may utilize the multiuser MIMO principles to cancel the intercluster …

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
… two-user downlink NOMA system with imperfect successive interference cancellation (SIC)
over … the residual interference introduced by the imperfect SIC. The optimization problem is …

Impact of channel estimation errors on SIC performance of NOMA in 5G systems

K Chung - Journal of Convergence for Information Technology, 2020 - koreascience.kr
… as millimeter wave (mmWave), massive multiple-input multiple-output (MIMO), NOMA has
… Before preceeding, we should mention that the impacts of the imperfect SIC due to imperfect

Joint resource allocation in noma systems with imperfect sic

L Chen, B Cao, R Lu, Q Zhang - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
… user clustering and power allocation for millimeter-wave NOMA, by decomposing the original
… most researches on NOMA are based on perfect successive interference cancellation (SIC) …

Performance analysis of NOMA in a MIMO system over Rayleigh channels under imperfect SIC

C Srikamu, KGS Narayan, S Karthikeyan… - Annals of …, 2023 - Springer
NOMA for mmWave communications. The outage probability has been evaluated, and optimal
beamforming for mmWave MIMO NOMA … technique for mmWave MIMO NOMA systems …