NOMA in cooperative communication systems with energy-harvesting nodes and wireless secure transmission

A Salem, L Musavian - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
In this paper, non-orthogonal multiple access (NOMA) in cooperative relay system is
considered, where a source node communicates with a pair of energy harvesting (EH) user …

Evaluating the ergodic rate in SWIPT-aided hybrid NOMA

SK Zaidi, SF Hasan, X Gui - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
This letter studies a hybrid non-orthogonal multiple access (NOMA)-based wireless system,
in which the users harvest energy from the received downlink signals in order to transmit on …

Energy-efficient and secure resource allocation for multiple-antenna NOMA with wireless power transfer

Z Chang, L Lei, H Zhang, T Ristaniemi… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is considered as one of the promising techniques
for providing high data rates in the fifth generation mobile communication. By applying …

Performance analysis of NOMA for multiple-antenna relaying networks with energy harvesting over Nakagami-m fading channels

Q Wang, J Ge, Q Li, Q Bu - 2017 IEEE/CIC International …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been considered as a promising technology
for the fifth generation (5G) mobile communication system owing to its higher spectrum …

Performance analysis of power-splitting relaying protocol in SWIPT based cooperative NOMA systems

HQ Tran, CV Phan, QT Vien - EURASIP Journal on Wireless …, 2021 - Springer
This paper investigates a relay assisted simultaneous wireless information and power
transfer (SWIPT) for downlink in cellular systems. Cooperative non-orthogonal multiple …

Energy efficiency maximization for multi-carrier cooperative non-orthogonal multiple access systems

Z Wang, J Du, Z Fan, X Wan, Y Xu - Digital Signal Processing, 2022 - Elsevier
Driven by massive connections and exponential growth of data in mobile devices, Non-
orthogonal multiple access (NOMA) has become a candidate access technology to meet the …

Outage performance of NOMA with Alamouti/MRC in dual-hop energy harvesting relay networks

B Demirkol, M Toka, O Kucur - Physical Communication, 2023 - Elsevier
This paper presents outage performance of Alamouti coding/maximum ratio combining
(Alamouti/MRC) scheme in dual-hop non-orthogonal multiple access network taking …

SWIPT assisted NOMA for coordinated direct and relay transmission

Y Guo, Y Li, Y Li, W Cheng… - 2018 IEEE/CIC …, 2018 - ieeexplore.ieee.org
In this paper, the performance of a non-orthogonal multiple access (NOMA) based
coordinated direct and relay transmission (CDRT) system without reliable energy supply is …

Joint user pairing and resource allocation in a SWIPT-enabled cooperative NOMA system

M Wu, Q Song, L Guo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper studies a novel design of user pairing and resource allocation in a simultaneous
wireless information and power transfer (SWIPT)-enabled cooperative non-orthogonal …

Energy-efficient transmission design in cooperative relaying systems using NOMA

Q Liu, T Lv, Z Lin - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
In this letter, we investigate the optimal power allocation scheme in a cooperative relaying
system using non-orthogonal multiple access from the perspective of global energy …