SWIPT-enabled D2D communication underlaying NOMA-based cellular networks in imperfect CSI

I Budhiraja, N Kumar, S Tyagi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
NOMA-based FD relaying scheme with imperfect SIC. In all the above-mentioned schemes
the authors do not study the integration of SWIPT, FD, CC, and NOMA in imperfect … of NOMA-…

Fairness optimization and power allocation in cognitive NOMA/OMA V2V network with imperfect SIC

梁晓林, 刘千龙, 曹旺斌, 刘帅奇, 赵淑欢… - 中国邮电高校学报 …, 2023 - jcupt.bupt.edu.cn
… The imperfect SIC can jeopardize hybrid NOMA/ OMA benefits in … the imperfect SIC in
hybrid NOMA/ OMA systems[27 - 28] . However, hybrid NOMA/ OMA schemes with imperfect SIC

Rate-splitting for intelligent reflecting surface-assisted CR-NOMA systems

H You, Z Bai, H Liu, TA Tsiftsis… - … of Communications and …, 2023 - ieeexplore.ieee.org
… legitimate user to mitigate the error propagation caused by imperfect SIC. For CR-NOMA
systems, a quality of service (QoS)-based SIC (QoS-SIC) was proposed to improve the outage …

Coverage Analysis of STAR-RIS Empowered Downlink NOMA with Imperfect SIC

AK Pandey, A Bansal - 2023 IEEE Wireless Communications …, 2023 - ieeexplore.ieee.org
… Considering the non-orthogonal multiple access (NOMA) based … of imperfect successive
interference cancellation (SIC) at the near user. We also find the optimal values of NOMA power …

CRNOMA Networks over Nakagami‐m Fading: CSI Imperfection Perspective

AT Le, DT Do - Wireless Communications and Mobile …, 2021 - Wiley Online Library
… (SIC) to detect their own messages [1]. By introducing a cooperative diversity gain, cooperative
NOMA (co-NOMA) has … , we propose the CR-NOMA under a scenario of imperfect CSI by …

Secure 5G downlink NOMA cognitive relay network: joint the impact of imperfect spectrum sensing and outdated CSI

M Zhang, X Wang, E Li, G Yang, X Wang - Wireless Networks, 2024 - Springer
… the imperfect spectrum sensing, imperfect SIC and NOMA … Considering the outdated CSI
and imperfect SIC may exist in the … the proposed NOMA cognitive relay network. The proposed …

Effects of Imperfect CSI and Imperfect SIC on Artificial Noise Assisted Precoded Multiuser Secure NOMA-GSM

SP Singh, PM Pradhan - 2023 IEEE International Conference …, 2023 - ieeexplore.ieee.org
… CONCLUSION In this paper, the effect of imperfect CSI and imperfect SIC was analyzed on
the ergodic secrecy capacity of LUs. MMSE precoded GSM signal was send along with AN. …

Performance evaluation of relay-aided CR-NOMA for beyond 5G communications

DT Do, MS Van Nguyen, F Jameel, R Jäntti… - IEEE …, 2020 - ieeexplore.ieee.org
… In [15]–[17], CRNOMA is well analyzed to highlight system … increase in CR-NOMA being
implemented in comparison to CR-… corresponding to perfect SIC and imperfect SIC, respectively. …

Distributed user clustering and resource allocation for imperfect NOMA in heterogeneous networks

A Celik, MC Tsai, RM Radaydeh… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
… adopted basic NOMA cluster size of two. We also show that an imperfect NOMA cannot always
… Accordingly, a generic SINR representation of the imperfect SIC receiver can be given by …

Coverage analysis of CR-based satellite-terrestrial NOMA networks with practical system impairments

Y Akhmetkaziyev, G Nauryzbayev… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
… have assumed NOMA for both primary and secondary networks and obtained the closed-form
CP expressions taking into account the hardware, SIC, and CSI imperfections along with …