Citation

Ahmed, Manzoor and Xu, Fang and Lyu, Yuanlin and Soofi, Aized Amin and Li, Yongxiao and Khan, Feroz and Khan, Wali Ullah and Sheraz, Muhammad and Chuah, Teong Chee and Deng, Min (2025) RIS‐Driven Resource Allocation Strategies for Diverse Network Environments: A Comprehensive Review. Transactions on Emerging Telecommunications Technologies, 36 (6). ISSN 2161-3915

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Abstract

his comprehensive survey examines how reconfigurable intelligent surfaces (RIS) revolutionize resource allocation in various network frameworks. It begins by establishing a theoretical foundation with an overview of RIS technologies, including passive RIS, active RIS, and simultaneously transmitting and reflecting RIS (STAR-RIS). The core of the survey focuses on RIS's role in optimizing resource allocation within single-input multiple-output (SIMO), multiple-input single-output (MISO), and multiple-input multiple-output (MIMO) systems. It further explores RIS integration in complex network environments, such as heterogeneous wireless networks (HetNets) and non-orthogonal multiple access (NOMA) frameworks. Additionally, the survey investigates RIS applications in advanced communication domains like terahertz (THz) networks, vehicular communication (VC), and unmanned aerial vehicle (UAV) communications, highlighting the synergy between RIS and artificial intelligence (AI) for enhanced network efficiency. Summary tables provide comparative insights into various schemes. The survey concludes with lessons learned, future research directions, and challenges, emphasizing critical open issues.

Item Type:	Article
Uncontrolled Keywords:	Network frameworks
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 Rosnani Abd Wahab
Date Deposited:	03 Jun 2025 04:55
Last Modified:	18 Jun 2025 06:51
URII:	http://shdl.mmu.edu.my/id/eprint/13927

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