Information and Communications Technology and Policy

 Information and Communications Technology and Policy
Research on positioning technology of Beidou satellitenavigation system + 5G
LIU Haijiao, LIU Shuo, LIU Wenxue, TANG Chao
Information and Communications Technology and Policy . 2021, (9): 41 -46 .  DOI: 10.12267/j.issn.2096-5931.2021.09.007

2020 © Information and Communications Technology and Policy

Address: 52 Huayuan North Road, Beijing, China Phone: 010-62300192 E-mail: ictp@caict.ac.cn