WU Yuhang, CHEN Xiuwan, WU Caicong. Mitigation of Multi-path Effect Using SNR Values[J]. Geomatics and Information Science of Wuhan University, 2008, 33(8): 842-845.
Citation:
WU Yuhang, CHEN Xiuwan, WU Caicong. Mitigation of Multi-path Effect Using SNR Values[J]. Geomatics and Information Science of Wuhan University, 2008, 33(8): 842-845.
WU Yuhang, CHEN Xiuwan, WU Caicong. Mitigation of Multi-path Effect Using SNR Values[J]. Geomatics and Information Science of Wuhan University, 2008, 33(8): 842-845.
Citation:
WU Yuhang, CHEN Xiuwan, WU Caicong. Mitigation of Multi-path Effect Using SNR Values[J]. Geomatics and Information Science of Wuhan University, 2008, 33(8): 842-845.
Because multipath is not spatially correlated,it can not be canceled with different techniques.The bias-like multipath remains the dominant error source for different measurements.According to the quality of each carrier phase measurement is contained in the signal-to-noise ration(SNR), a method using SNR values with GPS carrier phase observable in the presence of multipath is developed.And the experimental result is carried out.
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