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Review of 5G Integration in Cyber-Physical Systems: Challenges, Architectures, and Future Prospects

Winner Minah- Eeba

Abstract


The convergence of 5G technology with Cyber-Physical Systems (CPS) marks a pivotal advancement in modern digital infrastructure, enabling real-time, intelligent interaction between computational and physical processes. This review explores the architectural innovations, application domains, security concerns, and performance challenges associated with 5G-enabled CPS. Key technologies such as Software-Defined Networking (SDN), Network Function Virtualization (NFV), Multi-Access Edge Computing (MEC), and network slicing are examined for their roles in enhancing scalability, reliability, and responsiveness. Additionally, the review discusses practical implementations in industrial automation, smart transportation, and healthcare, while highlighting the role of Artificial Intelligence and blockchain in strengthening CPS capabilities. The paper also presents detailed system architectures, including Virtual CPPS and IoT Distributed Ledgers, to illustrate how 5G facilitates autonomous operations and intelligent decision-making. Despite notable benefits, challenges related to interoperability, latency, scalability, and security remain significant. The study concludes by considering future trajectories, including the potential impact of 6G and quantum technologies on CPS evolution.


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