摘要
介绍了差分GPS传输载波相位差分信息的常用电文格式RTCM与CMR,比较了其优缺点,提出了在低带宽的条件下更适合采用CMR格式的结论。
This paper describes the carrier phase differential GPS data formats in common use in the differential GPS system. Their advantages and disadvantages are discussed and a conclusion is drawn that it is better to use CMR data format in low bandwidth condition.
出处
《城市勘测》
2009年第2期79-80,85,共3页
Urban Geotechnical Investigation & Surveying
