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

S Singh, M Bansal - IEEE Access, 2021 - ieeexplore.ieee.org
… system assisted by NOMA with imperfect SIC is investigated … NOMA-based cooperative
overlay CR network with imperfectNOMA (AFCO-NOMA) system, where a secondary network

Ergodic performance of downlink untrusted NOMA system with imperfect SIC

PK Hota, S Thapar, D Mishra, R Saini… - IEEE Communications …, 2021 - ieeexplore.ieee.org
… assume that NOMA users perform SIC by following the conventional NOMA decoding order.
… of a two-user untrusted NOMA system considering imperfect SIC at receivers for all possible …

Outage-constrained robust power allocation for downlink MC-NOMA with imperfect SIC

S Li, M Derakhshani… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
SIC conditions … in NOMA systems to achieve robustness against random SIC errors. In this
work, we consider error propagation in the downlink MC-NOMA system due to imperfect SIC

Backscatter-enabled NOMA for future 6G systems: A new optimization framework under imperfect SIC

WU Khan, X Li, M Zeng… - IEEE Communications …, 2021 - ieeexplore.ieee.org
… occur in the decoding process of SIC. Under such conditions, … the sum-rate with imperfect
SIC (i-SIC) decoding has not yet been … of PD-NOMA AmBC under i-SIC decoding. Closed-form …

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
… -orthogonal multiple access (NOMA) in such networks and focus on both … -NOMA network
under imperfect channel state information (CSI) and successive interference cancellation (SIC) …

NOMA spectral efficiency maximization with improper Gaussian signaling and SIC imperfection

IA Mahady, E Bedeer, S Ikki… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
… of the NOMA systems under SIC. In Fig. 5, … NOMA system employing IGS at two users is
maximized provided that the QoS and total power constraints are guaranteed under imperfect SIC

Unveiling the importance of SIC in NOMA systems—Part II: New results and future directions

Z Ding, R Schober, HV Poor - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
… In NOMA-MEC, the use of hybrid SIC means that we can choose between two possible SIC
decoding orders. … In particular, imperfect CSI could lead to a situation, where an inappropriate …

Wireless powered cooperative communication network for dual-hop uplink NOMA with IQI and SIC imperfections

F Khennoufa, A Khelil, S Beddiaf, F Kara, K Rabie… - IEEE …, 2023 - ieeexplore.ieee.org
SIC imperfections, which closely approach a practical transmission. On the other hand, we
compare the proposed system with UL NOMA … effects the IQI and SIC on the RF impairments. …

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

V Dixit, A Kumar - Transactions on Emerging …, 2022 - Wiley Online Library
… In this article, the BER performance of two and three user MIMO-NOMA-VLC system is
evaluated by considering both perfect and imperfect SIC. For gaining the benefits of transmitter …

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
… Motivated by the aforementioned above, this work aims to evaluate the outage performance
analysis of overlay CRI-NOMA systems with imperfect SIC, CCI, and non-ID fading channels. …