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
… • Reliable transmission is achieved as employing V2V in the SN of CR-assisted NOMA-V2X
under imperfect SIC and imperfect CSI. • This implementation in CR-assisted NOMA-V2X is …

NOMA-enabled optimization framework for next-generation small-cell IoV networks under imperfect SIC decoding

WU Khan, X Li, A Ihsan, MA Khan… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… Of late, the work of [33] also investigated a joint optimization framework backscatter-enabled
NOMA V2X communication. Their objective was to maximize the sum rate of the network …

Energy-efficient NOMA multicasting system for beyond 5G cellular V2X communications with imperfect CSI

A Ihsan, W Chen, S Zhang, S Xu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… In V2X communications, it is vital to inspect imperfect channel … ) assisted NOMA multicasting
in beyond 5G cellular V2X networks. In … In NOMA, receivers are exploiting the SIC technique, …

Performance Analysis of NOMA-V2V Cooperative Systems with Outdated CSI and Imperfect SIC

X Liang, X Shi, W Cao, S Liu, J Xu, X Zhao - Wireless Personal …, 2024 - Springer
… Two relay-assisted NOMA transmission architectures for V2X communication were … for
NOMA users. Therefore, it is important to investigate the effect of imperfect SIC on the NOMA-V2V …

On performance of energy harvested cooperative NOMA under imperfect CSI and imperfect SIC

S Bisen, P Shaik, V Bhatia - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
… -relay NOMA system, we consider the practical case of imperfect CSI at receiver nodes and
imperfect SIC, … We present a DF based cooperative multiple EH relay based NOMA system …

Energy-efficient NOMA multicasting system for 5G cellular V2X communications with imperfect CSI

A Ihsan, W Chen, S Zhang, S Xu - arXiv preprint arXiv:2009.03507, 2020 - arxiv.org
… In V2X, it is vital to inspect imperfect CSI because the high … assisted NOMA multicasting
system for 5G cellular V2X communications… In NOMA, receivers are exploiting the SIC technique, …

Short-packet communications for UAV-based NOMA systems under imperfect CSI and SIC

TH Vu, TV Nguyen, QV Pham… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… -domain NOMA systems, superposition coding and successive interference cancellation (SIC) …
contains undesired residual interference, ie, imperfect SIC (ipSIC) phenomenon, causing …

Performance analysis of NOMA system with imperfect SIC-based infrastructure-to-vehicle visible light communication

NA Arafa, SM Abd El-atty, MS Arafa - Journal of Optics, 2024 - Springer
… of an I2V-VLC system employing NOMA technique with imperfect SIC. In this setup, the road
… model and integrating the NOMA technique with imperfect SIC, our investigation focused on …

Backscatter-enabled CR-NOMA based cooperative V2X communication with imperfect CSI

S Bhardwaj, DH Kim, DS Kim - Vehicular Communications, 2023 - Elsevier
… decoding of the signal as well the successive interference cancellation (SIC) process.
Therefore, the received SINR at vehicle user-j due to imperfect SIC (non-ideal) because of RSU-k …

Energy efficiency optimization for backscatter enhanced NOMA cooperative V2X communications under imperfect CSI

WU Khan, MA Jamshed, E Lagunas… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… [52] investigated the energy efficiency optimization problem in multi-cell AmBC enhanced
NOMA network under imperfect SIC decoding. In [53], the authors have presented a joint …