Xia Ren

Inferring three-dimensional surface displacement field by combining SAR interferometric phase and amplitude information of ascending and descending orbits

Xiaoli Ding, Jun Hu, Zhenhong Li, 2010 .

Initial Results of BDS3 GEO Orbit Determination with Inter-satellite Link Measurements

Jun Zhu, Xia Ren, Zongbo Huyan, 2020 .

Comparing satellite orbit determination by batch processing and extended Kalman filtering using inter-satellite link measurements of the next-generation BeiDou satellites

Tianhe Xu, Jun Zhu, Yuanxi Yang, 2019, GPS Solutions.

Featured services and performance of BDS-3.

Yuanxi Yang, Tianqiao Zhang, Xia Ren, 2021, Science bulletin.

Orbit determination of the Next-Generation Beidou satellites with Intersatellite link measurements and a priori orbit constraints

Tianhe Xu, Jun Zhu, Yuanxi Yang, 2017 .

Development trends of the national secure PNT system based on BDS

Xia Ren, Yuanxi Yang, Bijiao Sun, 2023, Science China. Earth Sciences.