摘要：A team of researchers in Australia provide the first assessment of L5 integer ambiguity resolution and positioning performance for the fully operational Indian Regional Navigation Satellite System (IRNSS) as a standalone system and also in combination with GPS. They based empirical analyses on data collected by two GNSS receivers at Curtin University, Perth, Australia, and formal analyses are carried out at several onshore locations within the IRNSS service area. These analyses assessed the feasibility of single-epoch L5 real-time kinematic (RTK) positioning in the framework of different underlying models, varying from standalone IRNSS to standalone GPS to IRNSS+GPS.
