[HTML][HTML] Cooperative backscatter NOMA with imperfect SIC: towards energy efficient sum rate maximization in sustainable 6G networks

M Ahmed, Z Ali, WU Khan, O Waqar, M Asif… - Journal of King Saud …, 2022 - Elsevier
… -aided NOMA cooperative communication under imperfect SIC … backscattering tag, hence
the SIC is imperfect and the U 1 … As this work considers the practical scenario of imperfect SIC

Error analysis of cooperative NOMA with practical constraints: hardware-impairment, imperfect SIC and CSI

B Safia, K Abdellatif, F Khennoufa, F Kara… - arXiv preprint arXiv …, 2022 - arxiv.org
… BER performance of three NOMA schemes (ie, downlink NOMA, cooperative NOMA with
and without direct links) under practical assumptions. We consider all imperfections (ie, ipSIC, …

[PDF][PDF] Modeling and Analysis of OFDMA-NOMA-RA Protocol Considering Imperfect SIC in Multi-User Uplink WLANs.

H Yang, S Li, D Peng - Computers, Materials & Continua, 2024 - cdn.techscience.cn
… Based on the proposed protocol, in the case of imperfect SIC, we derive the probability …
-NOMA-RA proposed in this paper compared to pure OFDMA and NOMA when the imperfect SIC

Outage Probability for CR-NOMA Systems with Imperfect SIC Under Two-stage Relay Selection Scheme

L Zhang, Y He, L Yi, L Zhou - … of 4th International Conference on Wireless …, 2022 - Springer
… In this paper, we study an underlay CR-NOMA network with imperfect SIC under TSRS. We
… power, imperfect SIC factor, and interference temperature constraint on CR-NOMA network …

On the Performance of Uplink Power-Domain NOMA with Imperfect CSI and SIC in 6G Networks

V Ozduran, M Mohammadi, N Nomikos, IS Ansari… - Authorea …, 2023 - techrxiv.org
… consider that NOMA users have statistical CSI while imperfect SIC is … NOMA network with
imperfect SIC and CEE while [15] studies the ER performance of a cooperative uplink NOMA

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

S Singh, M Bansal - Wireless Networks, 2021 - Springer
… We investigate the outage probability of a DFCO-NOMA system assuming imperfect
knowledge of CSI of all the channels and imperfect implementation of SIC at the secondary …

Cooperative NOMA in cognitive radio networks: A study on imperfect CSI, SIC and hardware impairments over Nakagami-m fading channel

Z Doorbash, A Jamshidi, G Javidi, E Sheybani - Physical Communication, 2024 - Elsevier
… (NOMA) in an overlay cognitive radio network (CR). We examine the impact of imperfect
channel state information (impCSI), imperfect … ) under perfect/imperfect conditions for fixed and …

Outage performance analysis of NOMA under fading channels in presence of imperfect SIC

NT Nguyen, HN Nguyen, M Voznak, LC Bao… - Bulletin of Electrical …, 2022 - beei.org
NOMA system with two users under 𝜂 − 𝜇 fading distribution with different scenarios. Moreover,
we consider the imperfect SIC … and throughput of the NOMA system with two users under …

On the performance of STBC-NOMA assisted overlay cognitive system under CEEs and imperfect SIC

S Singh, M Bansal - Vehicular Communications, 2023 - Elsevier
CR-NOMA systems, this article presents an STBC-NOMA assisted overlay cognitive network
under CEEs and imperfect SIC. … overlay cognitive radio with NOMA are integrated together. …

On Performance of a SWIPT Enabled FD CRN With HIs and Imperfect SIC Over α–μ Fading Channel

D Kumar, PK Singya, O Krejcar… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… In [29], the performance of an overlay cognitive non-orthogonal multiple access (NOMA)
network with imperfect SIC is investigated. The authors have derived the closed-form expression …