Performance evaluation for multi-antenna UWOC-RF NOMA systems with imperfect CSI and SIC

L Feng, J Zhang, H Liu, S Li, J Li, G Pan - Digital Signal Processing, 2024 - Elsevier
… ) and successive interference cancellation (SIC) in practical … of both imprecise CSI and
imperfect SIC is investigated. In … the p-th moment of the imperfect channel gain in the UWOC link. …

Enhanced receiver based on FEC code constraints for uplink NOMA with imperfect CSI

PR Li, Z Ding, KT Feng - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
… the frequency selective fading channel into parallel flat fading channels across N subcarriers…
NOMA UE while considering channel error-induced imperfect SIC. Consequently, the …

UAV based satellite-terrestrial systems with hardware impairment and imperfect SIC: Performance analysis of user pairs

NL Nguyen, SP Le, AT Le, ND Nguyen, DT Do… - IEEE …, 2021 - ieeexplore.ieee.org
… NOMA cooperative scheme with satellite communications over a Shadow-Rician fading
channel model. One of the main findings was the effect of imperfect successive interference …

Joint evaluation of imperfect SIC and fixed power allocation scheme for wireless powered D2D-NOMA networks with multiple antennas at base station

CB Le, DT Do - Wireless Networks, 2019 - Springer
… Here, we denote \({{g}_{k,i}}\) is a Rayleigh fading channel coefficient in D2D link from
user k to user i, and \({{s}_{c}}\) has similar characterization with main signal from the BS, \({\…

NOMA enhanced hybrid RIS-UAV-assisted full-duplex communication system with imperfect SIC and CSI

SK Singh, K Agrawal, K Singh, CP Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… to the involvement of RIS-aided channel, imperfect CSI, imperfect SIC, and RSI, We use some
… In addition, using asymptotic analysis, we establish that due to imperfect CSI and SIC, the …

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
… access to the channel with double the probability as compared to OMA. In this paper we
take into account imperfect SIC in an uplink NOMA framework for both static and channel state …

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
… Then, we consider the SIC error and the power order constraints in the optimization problem
… allocation method with imperfect SIC. Moreover, for both the perfect and imperfect SIC, we …

An exact error analysis of multi-user RC/MRC based MIMO-NOMA-VLC system with imperfect SIC

V Dixit, A Kumar - IEEE Access, 2021 - ieeexplore.ieee.org
… -VLC System with Imperfect SIC and CSI is presented in [17]. In [18], it is shown that
constellations partitioning coding (CPC) technique can mitigate the effect of imperfect SIC in QAM …

Backscatter sensors communication for 6G low-powered NOMA-enabled IoT networks under imperfect SIC

M Ahmed, WU Khan, A Ihsan, X Li, J Li… - IEEE Systems …, 2022 - ieeexplore.ieee.org
… of the NOMA BC network under imperfect SIC has not yet been … NOMA BC network under
imperfect SIC decoding. Dinkelback … the proposed imperfect SIC scenario with the perfect SIC

Performance analysis of NOMA-based AF cooperative overlay system with imperfect CSI and SIC

S Singh, M Bansal - IEEE Access, 2021 - ieeexplore.ieee.org
… However, these rates are subjected to the effect of outage owing to the fading channels.
Thus, the throughput of primary network can be defined as the product of the fixed rate and the …