TY - The Journal of China Universities of Posts and Telecommunications A1 - Chen Hui, Jiang Xiaoling, Wu Tianting, Mou Xingyu T1 - Crowd sensing data delivery based on tangle DAG network Y1 - 2023-06-30 00:00:00.0 JF - Journal of China Universities of Posts and Telecommunications JO - The Journal of China Universities of Posts and Telecommunications SP - 88 EP - 98 VL - 30 IS - 3 UR - {https://jcupt.bupt.edu.cn/EN/10.19682/j.cnki.1005-8885.2022.1016} N1 - 10.19682/j.cnki.1005-8885.2022.1016 ER -