More reliable global ionospheric maps combined from ionospheric products of the seven IGS analysis centers

by Ziye Hu, Lei Fan, Cheng Wang, Zhipeng Wang, Chuang Shi, Guifei Jing
Published 2020-06-01

Calibration of BeiDou Triple-Frequency Receiver-Related Pseudorange Biases and Their Application in BDS Precise Positioning and Ambiguity Resolution

by Fu Zheng, Xiaopeng Gong, Yidong Lou, Shengfeng Gu, Guifei Jing, Chuang Shi
Published 2019-08-01

An Indoor Continuous Positioning Algorithm on the Move by Fusing Sensors and Wi-Fi on Smartphones

by Huaiyu Li, Xiuwan Chen, Guifei Jing, Yuan Wang, Yanfeng Cao, Fei Li, Xinlong Zhang, Han Xiao
Published 2015-12-01