Analysis of BDS Satellites Code Multipath
作者： Haichun Wang , Xialin Jia , Liang Zhang
DOI: 10.1007/978-981-13-7759-4_31
关键词:
摘要: The multipath of BDS-2 medium earth orbit (MEO) satellites and BDS-3 is analyzed. bias corrected by second order polynomial fitting. By calculating Pearson correlation coefficient between elevation angle, it found that the angle less than 0.1, not strong. Further, fourth fitting model used to verify there no code for satellites. comparing Root Mean Square (RMS) multipath, B1C signal largest, approaching 0.5 m, while other signals better 0.3 m.
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