의사위성을 이용한 광역보정정보 전송시스템에 대한 실시험

초록

In this paper, results of real-time experiments of WA-DGNSS transmission system using pseudolite are presented. Correction data and integrity information is transmitted to users by network communication between master station and pseudolite. And performance of WA-DGNSS transmission system is tested by software and hardware GPS receiver. By results of the experiments, we show that correction data is well transmitted to GPS receiver without errors and the navigation error is decreased.