Hardware and interference limited cooperative CR-NOMA networks under imperfect SIC and CSI

S Arzykulov, G Nauryzbayev, A Celik… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
imperfect CSI was considered, this paper investigates the OP of a generalized and imperfect
CR-NOMA… CSI imperfections, and residual interference caused by error propagation during …

NOMA in cooperative underlay cognitive radio networks under imperfect SIC

DT Do, AT Le, BM Lee - IEEE Access, 2020 - ieeexplore.ieee.org
… performance as awareness on imperfect successive interference cancellation (SIC) at the …
the imperfect SIC to signal detecting on the receivers of CR-NOMA in practical applications. …

Performance analysis of overlay cognitive NOMA network with imperfect SIC and imperfect CSI

H Huang, Y Shi, L Liang, J He, X Zhang - Physical Communication, 2022 - Elsevier
imperfect SIC and CSI has not been analyzed yet. However, imperfect SIC and CSI effects
limit the performance of NOMA … overlay CR-NOMA system in the presence of imperfect SIC

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 …

Theoretical analysis of hybrid SIC success probability under Rayleigh channel for uplink CR-NOMA

FM Caceres, K Sithamparanathan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… has also been investigated in the uplink, where SIC conditions dictate whether it is possible
… underlay CR-NOMA. In [24], a cooperative CR-NOMA system with imperfect SIC was …

Investigations on Secrecy Performance of Downlink Overlay CR-NOMA System With SIC Imperfections

KK Godugu, S Vappangi - IEEE Access, 2024 - ieeexplore.ieee.org
… wireless system security, and it can also be used to secure NOMA [6]… CR-NOMA system by
taking into consideration both perfect and imperfect successive interference cancellation (SIC) …

Overlay CR-NOMA assisted intelligent transportation system networks with imperfect SIC and CEEs

L Xingwang, G Xuesong, L Yingting… - Chinese Journal of …, 2023 - ieeexplore.ieee.org
… multiple access (NOMA) and cognitive radio (CR) … of CR-NOMA assisted intelligent
transportation system networks in the presence of imperfect successive interference cancellation (SIC

Spectrum sharing in cognitive-radio-inspired NOMA systems under imperfect SIC and cochannel interference

BM ElHalawany, AAA El-Banna, QV Pham… - IEEE Systems …, 2021 - ieeexplore.ieee.org
… the spectrum sharing in a CR-NOMA system. The exact and asymptotic OPs and ergodic
capacities of an arbitrary pair of PT and ST are derived under imperfect SIC technique and CCI. …

Secrecy outage performance analysis for uplink CR-NOMA systems with hybrid SIC

H Lei, F Yang, IS Ansari, H Liu, KJ Kim… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
… ) systems, the successive interference cancellation (SIC) and … of uplink CRNOMA systems
with the hybrid SIC and PC (HSIC-PC… Based on imperfect SIC and CSI, our future research will …

NOMA performance enhancement-based imperfect SIC minimization using a novel user pairing scenario involving three users in each pair

F Tabee Miandoab, BM Tazehkand - Wireless Networks, 2020 - Springer
… While the CR-NOMA system performance depends on the cell-edge user’s … imperfect SIC
mode In this section, we evaluate the virtual user pairing method when there is imperfect SIC, …