A Scheme for Authentication and Traceability of 5G Mobile Terminal Based on IPv6 and Blockchain - Ji, Xinsheng; Zhao, Ying; Liao, Xingxing; Yang, Jie; Wang, Chunxiao (2024 16th International Conference on Wireless Communications and Signal Processing (WCSP), Wireless Communications and Signal Processing (WCSP), 2024 16th International Conference on, 2024)