Comparison and analysis of two orbit determination methods for BDS-3 satellites
YANG Yufei, YANG Yuanxi, HU Xiaogong, TANG Chengpan, ZHAO Liqian, XU Junyi
Acta Geodaetica et Cartographica Sinica . 2019, (7): 831 -839 .  DOI: 10.11947/j.AGCS.2019.20180560