고정밀 측위성능을 제공하기 위한 MAC 설계

Abstract

A lot of GNSS augmentation systems for improved performance has been studied in recently years. Augmentation systems based on code measurements have been mostly utilizing in the field of aviation and ocean. However, studies of augmentation systems based on carrier measurements are needed for providing informations of more precise positioning. Network RTK technique, which is augmentation system based on carrier measurements of multiple reference stations, can provide positioning results of centimeter range. MAC which is concept of generating correction informations for Network RTK technique was designed using Matlab in this paper. And performances of MAC were verified using live signal. systems based on carrier measurements are needed for providing informations of more precise positioning. Network RTK technique, which is augmentation system based on carrier measurements of multiple reference stations, can provide positioning results of centimeter range. MAC which is concept of generating correction informations for Network RTK technique was designed using Matlab in this paper. And performances of MAC were verified using live signal.