Markov‐based analysis for cooperative HARQ‐aided NOMA transmission scheme in 5G and beyond

RT Al‐Zubi, KA Darabkh, YM Khattabi… - Transactions on …, 2022 - Wiley Online Library
In the fifth generation (5G) wireless communication system, the non‐orthogonal multiple
access (NOMA) scheme has recently been proposed as a possible candidate for improving …

Error rate performance of NOMA system with full-duplex cooperative relaying

M Li, S Huang, L Tian, O Alhussein, S Muhaidat - Physical Communication, 2021 - Elsevier
This paper studies a FD cooperative non-orthogonal multiple access (NOMA) system in
terms of pairwise error probability (PEP) while considering imperfect successive interference …

Performance analysis of cooperative nonorthogonal multiple access with improved time switching simultaneous wireless information and power transfer protocol

A Al Amin, S Young Shin - Transactions on Emerging …, 2020 - Wiley Online Library
In this study, improved time switching (ITS) simultaneous wireless information and power
transfer (SWIPT‐ITS) protocol along with cooperative nonorthogonal multiple access …

Energy‐efficient full‐duplex UAV relaying networks: Trajectory design for channel‐model‐free scenarios

N Qi, W Wang, D Ye, M Wang, TA Tsiftsis, R Yao - ETRI Journal, 2021 - Wiley Online Library
In this paper, we propose an energy‐efficient unmanned aerial vehicle (UAV) relaying
network. In this network, the channels between UAVs and ground transceivers are model …

ASER analysis of generalized hexagonal QAM schemes for NOMA systems over Nakagami‐m fading channels

S Bisen, P Shaik, J Jose, J Nebhen… - International Journal …, 2023 - Wiley Online Library
To achieve high data rates expected from beyond 5G communications, higher‐order
modulation techniques have been explored. The energy‐efficient modulation technique with …

Optimal power allocation for non‐orthogonal multiple access enabled full‐duplex underlay cognitive relay networks under partial relay selection

V Aswathi, AV Babu - Transactions on Emerging …, 2022 - Wiley Online Library
This article considers non‐orthogonal multiple access (NOMA) enabled full‐duplex (FD)
underlay cognitive relay networks (ie, NOMA‐FDCRNs) with partial relay selection scheme …

Performance Analysis of CR-NOMA Based on Untrusted Relay in IoT

Z Liang, E Li, Y Wang, M Zheng - 2023 IEEE 6th International …, 2023 - ieeexplore.ieee.org
Cognitive radio (CR) technology can be used as a key technology for wireless
communication to integrate heterogeneous networks, increasing channel capacity and …

Ergodic Capacity Analysis of Backscatter Based CDRT-NOMA Systems

S Bisen, V Bhatia - 2024 16th International Conference on …, 2024 - ieeexplore.ieee.org
Backscatter communication and non-orthogonal multiple access (NOMA) are emerging
paradigms in wireless communication that offer promising solutions to enhance the spectral …

Non‐orthogonal multiple access‐aided MIMO cognitive radio networks with selective reporting

T Yasrab, R Kishore… - Transactions on Emerging …, 2022 - Wiley Online Library
In this article, we investigate the performances of conventional cooperative sensing (CCS)‐
and superior selective reporting (SSR)‐based cooperative sensing schemes in a multiple …

Outage performance analysis of underlay CR-NOMA network with coordinated direct and relay transmissions

K Dong, B Shen, H Jiang, H Xu - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is considered as a key candidate technology for
the fifth generation (5G) mobile communication network. In this paper, we investigate the full …