Energy efficiency optimization in full-duplex user-aided cooperative SWIPT NOMA systems

Y Yuan, Y Xu, Z Yang, P Xu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
A novel cooperative non-orthogonal multiple access (NOMA) strategy is proposed, where a
full-duplex cell-center user acts as a friendly relay to help a cell-edge user. An advanced …

Performance analysis of NOMA in full-duplex cooperative spectrum sharing systems

S Dhanasekaran, M Chitra - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
This paper presents a non-orthogonal multiple access (NOMA)-assisted full-duplex (FD)
cooperative spectrum sharing protocol to achieve full-rate at a cell-edge primary user, where …

An efficient hybrid energy harvesting protocol for cooperative NOMA systems: Error and outage performance

F Khennoufa, A Khelil, K Rabie, H Kaya, X Li - Physical Communication, 2023 - Elsevier
Cooperative non-orthogonal multiple access (CNOMA) has been recently adapted with
energy harvesting (EH) to increase energy efficiency and extend the lifetime of energy …

NOMA enhanced hybrid RIS-UAV-assisted full-duplex communication system with imperfect SIC and CSI

SK Singh, K Agrawal, K Singh, CP Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this work, we consider a hybrid aerial full-duplex (FD) relaying protocol consisting of a
reconfigurable intelligent surface (RIS) mounted over an FD unmanned aerial vehicle (UAV) …

Performance analysis of wireless powered cooperative NOMA-based CDRT IoT networks

MT Nguyen, TH Vu, S Kim - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
This article investigates the outage performance of a wireless powered cooperative
nonorthogonal multiple access-based coordinated direct and relay transmission (CDRT) …

Full/half duplex cooperative NOMA under imperfect successive interference cancellation and channel state estimation errors

V Aswathi, AV Babu - IEEE Access, 2019 - ieeexplore.ieee.org
This paper investigates the application of non-orthogonal multiple access (NOMA) in a
coordinated direct and relay transmission (CDRT) system, where the base station (BS) …

NOMA enhanced UAV-assisted communication system with nonlinear energy harvesting

SK Singh, K Agrawal, K Singh, CP Li… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
This work investigates the performance of a laser-powered unmanned aerial vehicle (UAV)
based hybrid wireless network consisting of a UAV-mounted base station (UAV-BS), cellular …

On the error rate performance of full-duplex cooperative NOMA in wireless networks

AA Hamza, I Dayoub, I Alouani… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Error rate analyses of cooperative non-orthogonal multiple access (CNOMA) systems are of
paramount importance to investigate the communication reliability for each user and …

Spectrum sharing in cognitive-radio-inspired NOMA systems under imperfect SIC and cochannel interference

BM ElHalawany, AAA El-Banna, QV Pham… - IEEE Systems …, 2021 - ieeexplore.ieee.org
In this article, we investigate the performance of spectrum sharing inunderlay cognitive radio
(CR)-inspired nonorthogonal multiple access (NOMA) systems, at which a primary …

Device-to-device transmission modes in NOMA network with and without Wireless Power Transfer

DT Do, MS Van Nguyen - Computer Communications, 2019 - Elsevier
In this paper, cooperative non-orthogonal multiple access (NOMA) network is investigated to
aid device-to-device (D2D) communication. In such D2D NOMA, Amplify and Forward (AF) …