北斗卫星伪距多路径系统偏差的修正方法及其对单频PPP的影响分析
汪捷, 何锡扬
Correction Model of BeiDou Code Systematic Multipath Errors and Its Impacts on Single-frequency PPP
WANG Jie, HE Xiyang
测绘学报 . 2017, (7): 841 -847 .  DOI: 10.11947/j.AGCS.2017.20170020