Impact of fixed power allocation in wireless energy harvesting NOMA networks

DT Do, CB Le - International Journal of Communication …, 2019 - Wiley Online Library
The time switching‐based relaying (TSR) scheme is considered in energy harvesting
protocol to implement with its advantage to nonorthogonal multiple access (NOMA) system …

Improving performance of far users in cognitive radio: Exploiting NOMA and wireless power transfer

MS Van Nguyen, DT Do, M Voznak - Energies, 2019 - mdpi.com
In this paper, we examine non-orthogonal multiple access (NOMA) and relay selection
strategy to benefit extra advantage from traditional cognitive radio (CR) relaying systems …

SWIPT‐Based Cooperative NOMA for Two‐Way Relay Communications: PSR versus TSR

HQ Tran, QT Vien - Wireless Communications and Mobile …, 2023 - Wiley Online Library
Spectrum and energy efficiency with simultaneous wireless information and power transfer
(SWIPT) to prolong the lifetime of power‐constrained wireless devices in cooperative …

Multi-objective resource allocation in a NOMA cognitive radio network with a practical non-linear energy harvesting model

Y Wang, Y Wu, F Zhou, Z Chu, Y Wu, F Yuan - IEEE Access, 2017 - ieeexplore.ieee.org
Cognitive radio and non-orthogonal multiple access are promising for alleviating the severe
spectral scarcity problem encountered by the next generation wireless communication …

Throughput analysis of energy harvesting enabled incremental relaying NOMA system

K Reshma, AV Babu - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
In this letter, we propose an energy harvesting (EH) based incremental relaying cooperative
non-orthogonal multiple access (IR-EH-NOMA) protocol, considering two user downlink …

Energy efficient uplink transmission in cooperative mmWave NOMA networks with wireless power transfer

A Khazali, D Tarchi, MG Shayesteh… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
In 5G wireless networks, cooperative non-orthogonal multiple access (NOMA) and wireless
power transfer (WPT) are efficient ways to improve the spectral efficiency (SE) and energy …

Adaptive energy harvesting with relay selection schemes in an ordered NOMA network

S Mondal, S Dharroy, S Kundu - 2020 National Conference on …, 2020 - ieeexplore.ieee.org
An adaptive energy harvesting relay based Non-Orthogonal Multiple Access (NOMA)
network is investigated where three schemes of energy harvesting adaptations utilizing …

Energy efficiency optimization based joint relay selection and resource allocation for SWIPT relay networks

N Zhao, R Chai, Q Hu, JK Zhang - 2015 10th International …, 2015 - ieeexplore.ieee.org
In this paper, a joint relay selection and resource allocation scheme is proposed for
simultaneous wireless information and power transfer (SWIPT) relay networks with multiple …

Performance analysis of relay selection on cooperative uplink NOMA network with wireless power transfer

VL Nguyen, VT Truong, DB Ha, TL Vo, Y Lee - Industrial Networks and …, 2020 - Springer
Wireless power transmission in the next-generation wireless networks is the subject that
attracts a lot of attention from academia and industry. In this work, we study and analyze the …

Energy-efficient resource allocation for heterogeneous SWIPT-NOMA systems

H Cui, X Ye, F You - IEEE Access, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and simultaneous wireless information and power
transfer (SWIPT) have emerged as two promising techniques to achieve high spectrum …