Performance Analysis of Cognitive-Inspired Wireless Powered NOMA Systems With Joint Collaboration

TH Nguyen - IEEE Access, 2023 - ieeexplore.ieee.org
This paper investigates the performance analysis of cognitive-inspired wireless-powered
non-orthogonal multiple access (NOMA) systems, where two collaborative schemes are …

Performance study of cognitive relay NOMA networks with dynamic power transmission

Z Yang, JA Hussein, P Xu, G Chen… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
The cooperative non-orthogonal multiple access (NOMA) networks with one pair primary
user and one pair cognitive user share the same spectrum resource via a common relay is …

Performance analysis of reconfigurable intelligent surface assisted two-way NOMA networks

Z Liu, X Yue, C Zhang, Y Liu, Y Yao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article investigates the performance of reconfigurable intelligent surface assisted two-
way non-orthogonal multiple access (RIS-TW-NOMA) networks, where a pair of users …

Performance of cooperative relay noma with large antenna transmitters

S Tweneboah-Koduah, EA Affum… - Electronics, 2022 - mdpi.com
The potential of the Non-Orthogonal Multiple Access (NOMA) approach for wireless
communications in the fifth generation (5G) and beyond can not be underestimated. This is …

Cognitive non-orthogonal multiple access with cooperative relaying: A new wireless frontier for 5G spectrum sharing

L Lv, J Chen, Q Ni, Z Ding… - IEEE Communications …, 2018 - ieeexplore.ieee.org
Two emerging technologies toward 5G wireless networks, namely non-orthogonal multiple
access (NOMA) and cognitive radio (CR), will provide more efficient utilization of wireless …

On the performance of bidirectional NOMA-SWIPT enabled IoT relay networks

A Rauniyar, PE Engelstad, ON Østerbø - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
In this article, a bidirectional relaying (BR) non-orthogonal multiple access (NOMA) with
simultaneous wireless information and power transfer (SWIPT) termed as BR NOMA-SWIPT …

A unified performance analysis of cooperative NOMA with practical constraints: Hardware impairment, imperfect SIC and CSI

S Beddiaf, A Khelil, F Khennoufa, F Kara, H Kaya… - IEEE …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been a strong candidate to support massive
connectivity in future wireless networks. In this regard, its implementation into cooperative …

Performance analysis and deep learning design of wireless powered cognitive NOMA IoT short-packet communications with imperfect CSI and SIC

TH Vu, TV Nguyen, TT Nguyen… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
In this article, we study wireless-powered cognitive nonorthogonal multiple access (NOMA)
Internet of Things (IoT) networks with short-packet communications to improve spectrum …

Joint design of improved spectrum and energy efficiency with backscatter NOMA for IoT

CB Le, DT Do, A Silva, WU Khan, W Khalid, H Yu… - IEEE …, 2021 - ieeexplore.ieee.org
To develop emerging transmission techniques for potential applications of Internet of Things
(IoT), the system performance analysis of a cognitive radio (CR)-enabled ambient …

System performance analysis in cognitive radio-aided NOMA network: An application to vehicle-to-everything communications

CB Le, DT Do, ZD Zaharis, CX Mavromoustakis… - Wireless Personal …, 2021 - Springer
In this study, non-orthogonal multiple access (NOMA) together with cognitive radio (CR)
benefit to the vehicle-to-everything (V2X) as promising application with high spectrum …