Joint impacts of imperfect CSI and imperfect SIC in cognitive radio-assisted NOMA-V2X communications

DT Do, TA Le, TN Nguyen, X Li, KM Rabie - IEEE Access, 2020 - ieeexplore.ieee.org
… -duplex relay-assisted NOMA and full-duplex relay-assisted NOMA. Regarding … system
performance under imperfect SIC and imperfect CSI. • This implementation in CR-assisted NOMA-…

Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement

AS De Sena, FRM Lima, DB Da Costa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… error propagation and in-phase and quadrature-phase imbalance, the performance of a
full-duplex relaying system was investigated. The study of α-μ fading channels in cooperative …

Outage performance for full-duplex relaying satellite-terrestrial multi-antenna NOMA systems with imperfect SIC

J Zhang, N Hu, G Pan - Digital Signal Processing, 2023 - Elsevier
… a FD relaying satellite-terrestrial NOMA system where multi-antenna, imperfect SIC, and …
fading, a FD relaying satellite-terrestrial NOMA system in the presence of multi-antenna and …

Exploiting system performance in AF non-orthogonal multiple access network under impacts of imperfect SIC and imperfect hardware

DT Do, TTT Nguyen - Physical Communication, 2020 - Elsevier
… More specifically, we focus on the Amplify and Forward (AF) relaying model for signal
forwarding to NOMA’s users. In assumption of available of channel state information (CSI), a …

On the outage performance of overlay cognitive STBC-NOMA system with imperfect SIC

S Singh, M Bansal - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
relaying in overlay cognitive NOMA networks, this letter proposes an overlay cognitive
STBC-NOMA system under imperfect SIC… STBC-NOMA system under imperfect SIC over Rayleigh …

On outage analysis of cooperative overlay NOMA system with CEE and imperfect SIC

S Singh, M Bansal - Wireless Networks, 2021 - Springer
… Furthermore, a relay assisted cooperative NOMA system has been … -NOMA system assuming
imperfect knowledge of CSI of all the channels and imperfect implementation of SIC at the …

A unified performance analysis of cooperative NOMA with practical constraints: Hardware impairment, imperfect SIC and CSI

S Beddiaf, A Khelil, F Khennoufa, F Kara, H Kaya… - IEEE …, 2022 - ieeexplore.ieee.org
… and DF relay transmission in the NOMA system is analyzed … imperfect channel state
information (ipCSI) and imperfect … -hop multirelay NOMA using the DF system over Nakagami-m …

Improved user fairness in decode-forward relaying non-orthogonal multiple access schemes with imperfect SIC and CSI

F Kara, H Kaya - IEEE access, 2020 - ieeexplore.ieee.org
… In this paper, we introduce reversed decode-forward relaying NOMA (R-DFNOMA) to … , we
define imperfect SIC effect as dependant to channel fading and with this imperfect SIC and CSI …

Imperfect SIC for NOMA Communications Under Nakagami-m Fading: Comparison of RIS and Relay

J Gu, M Wang, W Duan, L Zhang… - 2024 20th International …, 2024 - ieeexplore.ieee.org
… The study of imperfect SIC technology can explore how to improve … /or relayassisted NOMA
with imperfect SIC is studied in this work, under Nakagami-m fading. In the proposed system, …

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
… underlay cooperative NOMA network is studied with imperfect channel … imperfect SIC in [7].
A dual-hop downlink underlay relayed NOMA network with an amplify and forward (AF) relay