Survey on NOMA and spectrum sharing techniques in 5G

M Hassan, M Singh, K Hamid - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Two innovations multiple access technologies for efficient spectrum use in future wireless
communications standards, non-orthogonal multiple access (NOMA) and cognitive radio …

Review of NOMA with spectrum sharing technique

M Hassan, M Singh, K Hamid - … : Proceedings of ICTIS 2021, Volume 1, 2022 - Springer
Two new multiple access technologies in future wireless networking requirements for the
effective use of bandwidth, non-orthogonal multiple access (NOMA) and Cognitive Radio …

Two-way relay assisted non-orthogonal multiple access

CY Ho, CY Leow, Z Ding - Computer Communications, 2019 - Elsevier
The use of two-way relaying in infrastructure network to support both downlink and uplink
has not been considered in existing literature on cooperative non-orthogonal multiple …

Dynamic rate and channel use allocation for cooperative wireless networks

A Al Khansa, S Cerovic, R Visoz, Y Hayel… - EURASIP Journal on …, 2023 - Springer
In this paper, we investigate the performance of link adaptation (LA) algorithms for
cooperative multiple access multiple relay networks. In the first transmission phase, the …

Enhancing Cooperative Communications via Reconfigurable Intelligent Surface-Assisted Strategies and the Integration of Low-Density Parity-Check Codes

ST Samu, S Zhang, S Magunda - 2023 IEEE 7th International …, 2023 - ieeexplore.ieee.org
Reconfigurable Intelligent Surfaces (RIS), also known as Intelligent Reconfigurable Surfaces
(IRS), stand as one of the most promising technologies in wireless communications. Their …

Gyre precoding and t-transformation-based gfdm system for uav-aided mmtc network

JJ Sadique, SE Ullah, R Raad, MR Islam, MM Rahman… - Electronics, 2021 - mdpi.com
In this paper, an unmanned aerial vehicle (UAV)-aided multi-antenna configured downlink
mmWave cooperative generalized frequency division multiplexing (GFDM) system is …

[PDF][PDF] Joint user and relay selection based cooperative NOMA with imperfect CSI

A MISRA, KK SARMA, NE MASTORAKIS - Wseas Trans Commun, 2020 - researchgate.net
In this paper we consider the deployment of mobile relay nodes in a Cooperative Non
Orthogonal Multiple Access (CNOMA) system with variable gain Amplify and Forward …

[PDF][PDF] Gyre Precoding and T-Transformation-Based GFDM System for UAV-Aided mMTC Network. Electronics 2021, 10, 2915

JJ Sadique, SE Ullah, R Raad, MR Islam, MM Rahman… - 2021 - academia.edu
In this paper, an unmanned aerial vehicle (UAV)-aided multi-antenna configured downlink
mmWave cooperative generalized frequency division multiplexing (GFDM) system is …

Cooperative NOMA with Joint User and Relay Selection

A Misra, KK Sarma, N Mastorakis - 2019 3rd European …, 2019 - ieeexplore.ieee.org
A Non Orthogonal Multiple Access (NOMA) system with cooperative user relaying is an
effective way to improve the spectral efficiency and reliability of the network. This paper …