Method of GNSS Security Augmentation Based on LEO Satellite
作者单位：China Academy of Space Technology (Xi’an)
会议名称：《第十一届中国卫星导航年会》
会议日期：2020年
学科分类：08[工学] 080401[工学-精密仪器及机械] 081105[工学-导航、制导与控制] 0804[工学-仪器科学与技术] 0825[工学-航空宇航科学与技术] 0811[工学-控制科学与工程]
关 键 词：Security augmentation LEO satellite Signal authentication GNSS signals
摘 要：In order to improve the service performance of the global navigation satellite system(GNSS), a variety of augmentationsystems have been developed, including satellite-based and ground-based augmentati