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Integrated positioning with double-differenced 5G and undifferenced/ double-differenced GPS 期刊论文
MEASUREMENT, 2023, 卷号: 218, 页码: 13
作者:  Li, Fangxin;  Tu, Rui;  Zeng, Lingchuan;  Zhang, Shixuan;  Liu, Mingyue;  Lu, Xiaochun
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
Double-differenced 5G  Relative positioning  5G  GPS combined positioning  Positioning accuracy  
Positioning bias of different frequency observations in double-differenced relative positioning 期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 6, 页码: 1321-1328
作者:  Liu, Jinhai;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong;  Lu, Xiaochun
收藏  |  浏览/下载：13/0  |  提交时间：2020/08/31
BDS  GPS  RTK  Double-differenced  Inter-frequency bias  Relative positioning  CDMA  
Inter-system biases in GPS and BDS combined relative positioning by double-differenced observations 期刊论文
Measurement Science and Technology, 2019, 卷号: 30, 期号: 8
作者:  Liu,Jinhai;  Tu,Rui;  Han,Junqiang;  Zhang,Rui;  Zhang,Pengfei;  Fan,Lihong;  Lu,Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
GPS  BDS  GNSS  double-differenced observations  combined positioning  inter-system biases  
An improved RTK model adding double-differenced observations between different frequencies 期刊论文
Measurement Science and Technology, 2019, 卷号: 30, 期号: 2
作者:  Tu,Rui;  Liu,Jinhai;  Zhang,Rui;  Zhang,Pengfei;  Lu,Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
GPS  RTK  double-differenced observation  availability