Research of Grid Pseudo-range Differential Positioning Based on BDS+GPS Handset
ZHOU Wanzhen, BEI Jinzhong, LI Dehai, FANG Shushan, ZHANG Jingjing, CHEN Zhen, ZHANG Tao
测绘通报 . 2017, (2): 1 -5 .  DOI: 10.13474/j.cnki.11-2246.2017.0037