DGNSSDifferential Global Navigation Satellite System-BASED POSITIONING METHOD AND GNSS RECEIVER USING THE SAME

摘要

A DGNSS positioning method according to the present invention includes: extracting a pseudorange based on GNSS data received from a plurality of GNSS satellites; Receiving a first correction value calculated in the reference station; Calculating a first elevation angle and a second elevation angle corresponding to the reference station and the reception position, respectively; And generating the second correction value at the receiving position by applying the first and second altitude angles to the first correction value.