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Article

16 Citations

3,261 Views

23 Pages

Modeling and Analysis of BDS-2 and BDS-3 Combined Precise Time and Frequency Transfer Considering Stochastic Models of Inter-System Bias

Guoqiang Jiao,
Shuli Song,
Qinming Chen,
Chao Huang,
Ke Su,
Zhitao Wang and
Na Cheng

Remote Sens.2021, 13(4), 793;https://doi.org/10.3390/rs13040793

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21 February 2021

BeiDou global navigation satellite system (BDS) began to provide positioning, navigation, and timing (PNT) services to global users officially on 31 July, 2020. BDS constellations consist of regional (BDS-2) and global navigation satellites (BDS-3)....

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Article

6 Citations

2,943 Views

20 Pages

Estimation of Inter-System Biases between BDS-3/GPS/Galileo and Its Application in RTK Positioning

Wei Li,
Song Zhu and
Zutao Ming

Remote Sens.2021, 13(17), 3507;https://doi.org/10.3390/rs13173507

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3 September 2021

For the development of a global navigation satellite system (GNSS), the third generation of BeiDou Navigation Satellite System (BDS-3) achieved full constellation for worldwide service on 23 June 2020. The new signals, B1C and B2a of BDS-3, further e...

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