Citation

Halabouni, Murad and Roslee, Mardeni and Mitani, Sufian Mousa and Abuajwa, Osama and Osman, Anwar Faizd and Ali, Fatimah Zaharah and Waseem, Athar (2025) NOMA-MIMO in 5G network: a detailed survey on enhancing data rate. PeerJ Computer Science, 11. e2388. ISSN 2376-5992

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Abstract

Non-orthogonal multiple access (NOMA) is a technology that leverages user channel gains, offers higher spectral efficiency, improves user fairness, better cell-edge throughput, increased reliability, and low latency, making it a potential technology for the next generation of cellular networks. The application of NOMA in the power domain (NOMA-PD) with multiple-input multiple-output (MIMO) and other emerging technologies allows to achieve the demand for higher data rates in next-generation networks. This survey aims to funnel down NOMA MIMO resource allocation issues and different optimization problems that exist in the literature to enhance the data rate. We examine the most recent NOMA-MIMO clustering, power allocation, and joint allocation schemes and analyze various parameters used in optimization methods to design 5G systems. We finally identify a promising research problem based on the signal-to-interference-plus-noise ratio (SINR) parameter in the context of NOMA-PD with MIMO configuration.

Item Type:	Article
Uncontrolled Keywords:	Mobile wireless communication
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	10 Apr 2025 02:31
Last Modified:	10 Apr 2025 02:31
URII:	http://shdl.mmu.edu.my/id/eprint/13656

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