Computer Science and Information Systems 2024 Volume 21, Issue 2, Pages: 507-524
https://doi.org/10.2298/CSIS221115070K
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A study of identity authentication using blockchain technology in a 5G multi-type network environment

Kao Jui-Hung (Department of Information Management, Shih Hsin University, Taipei, Taiwan), [email protected]
Yen Yu-Yu (Center of General Education, Shih Hsin University, Taipei, Taiwan + Department of Biomedical Engineering, National Yang Ming Chiao Tung University, Taipei, Taiwan), [email protected]; [email protected]
Wu Wei-Chen (Department and Graduate Institute of Finance, National Taipei University of Business, Taipei, Taiwan), [email protected]
Liaw Horng-Twu (Department of Information Management, Shih Hsin University, Taipei, Taiwan), [email protected]
Fan Shiou-Wei (Department of Information Management, Shih Hsin University, Taipei, Taiwan), [email protected]
Kao Yi-Chen (Department of Information Management, Shih Hsin University, Taipei, Taiwan), [email protected]

The 5G technology, known for its large bandwidth, high speed, low latency, and multi-connection capabilities, significantly accelerates digital transformation in enterprises, especially in addressing factory automation challenges. It facilitates efficient machine-to-machine (M2M) and device-to-device (D2D) connectivity, ensuring rapid data transfer and seamless process convergence under 5G standards. Although 5G offers substantial communication and low latency benefits, its limited indoor coverage requires the deployment of decentralized antennas or small base stations. In contrast, Wi-Fi 6 seamlessly complements 5G, providing superior indoor mobile connectivity. This integration is crucial for businesses looking to accelerate digital transformation. To optimize 5G, the deployment of devices such as bypass switches, SDN switches, and MEC in the 5G Local Breakout network enables user access control and fast authentication. Real-world validation confirms the effectiveness of these measures, which are expected to lead to the future of 5G mobile networks.

Keywords: Fifth-Generation Mobile Communication, Blockchain, Identity Authentication


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