Performance Analysis of NOMA-V2V Cooperative Systems with Outdated CSI and Imperfect SIC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
In this paper, a non-orthogonal multiple access vehicle-to-vehicle (NOMA-V2V) cooperative
system model is proposed. The outdated channel state information (CSI) is derived based …

[PDF][PDF] Noma-enabled cooperative V2V communications with fixed-gain af relaying [J]

S Kosu, SO ATA - Balkan Journal of Electrical and Computer …, 2023 - academia.edu
By virtue of its improving bandwidth efficiency along with user fairness, non-orthogonal
multiple access (NOMA) technique is considered a promising method for next-generation …

Design and performance analysis of cooperative NOMA with coordinated direct and relay transmission

M Yang, J Chen, L Yang, L Lv, B He, B Liu - IEEE Access, 2019 - ieeexplore.ieee.org
This paper studies the coordinated direct and relay transmission (CDRT) in the non-
orthogonal multiple access network, which consists of a base station (BS), a cell-center user …

NOMA-enabled Cooperative V2V Communications with Fixed-Gain AF Relaying

S Koşu, SÖ Ata - Balkan Journal of Electrical and Computer …, 2023 - dergipark.org.tr
By virtue of its improving bandwidth efficiency along with user fairness, non-orthogonal
multiple access (NOMA) technique is considered a promising method for next-generation …

Joint power and time allocation for two-way cooperative NOMA

J Bae, Y Han - IEEE Transactions on Vehicular Technology, 2019 - ieeexplore.ieee.org
In this paper, we propose a two-way cooperative relay scheme based on non-orthogonal
multiple access (NOMA) where bidirectional communication is supported for two users in …

Outage analysis for user selection based downlink cooperative NOMA network over generalized fading channels

K Srinivasarao, P Sharma, M Surendar - Digital Signal Processing, 2023 - Elsevier
Recently, non-orthogonal multiple access (NOMA) scheme is integrated with cooperative
communication (C-NOMA) to increase the connectivity and coverage area. In this paper, we …

Effect of SIC Errors to Cooperative NOMA systems

NS Kim - The Journal of The Institute of Internet, Broadcasting …, 2017 - koreascience.kr
NOMA (Non-orthogonal multiple access) system is the most promising multiple access
technology to satisfy the requirements of the spectral efficiency and the performance of 5G …

Performance analysis of cooperative NOMA systems with incremental relaying

Z Wang, Z Peng, Y Pei, H Wang - … Communications and Mobile …, 2020 - Wiley Online Library
In this paper, we investigate the performance of the non‐orthogonal multiple access (NOMA)
system with incremental relaying, where the relay is employed with amplify‐and‐forward …

Performance analysis of NOMA based UAV-assisted cooperative relaying system with direct link over rician fading channels

S Ahmad, IU Khan, MJ Khan - Engineering Research Express, 2023 - iopscience.iop.org
In recent years, there has been a continuous increase in the requirement for consistent
connectivity, high-speed data rates, and high quality of service (QoS) for mobile …

Performance Analysis of Cooperative NOMA Networks with Imperfect CSI over Nakagami-m Fading Channels

X Gong, X Yue, F Liu - Sensors, 2020 - mdpi.com
In this paper, we investigate a downlink cooperative non-orthogonal multiple access
(NOMA) network with decode-and-forward relaying, where two scenarios of user relaying …