作者: Masataka Oka , Kakuichi Shiomi , Suketoshi Nagano
DOI:
关键词: Remote sensing 、 Geography 、 Signal 、 Differential (mechanical device) 、 Satellite 、 Real-time computing 、 Control zone 、 Assisted GPS 、 GPS signals 、 Control (management) 、 Global Positioning System
摘要: A control target surveillance system capable of acquiring positional data a in zone at high precision with fewer communications lines short period time. D. GPS ground station obtains differential respect to based on signal from satellite, and sends this compensate the obtained signal. cycle is time-divided by number SSR codes, individual time slots are associated each allowed.