Articles | Volume 38, issue 5
Regular paper
28 Oct 2020
Regular paper |  | 28 Oct 2020

Epoch-by-epoch estimation and analysis of BeiDou Navigation Satellite System (BDS) receiver differential code biases with the additional BDS-3 observations

Qisheng Wang, Shuanggen Jin, and Youjian Hu


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ED: Publish as is (21 Sep 2020) by Steve Milan
Short summary
In this paper, the receiver differential code bias (DCB) of BDS (BeiDou Navigation Satellite System) is estimated as the changing parameter within 1 d with epoch-by-epoch estimates. The intraday variability of receiver DCB is analyzed from 30 d of Multi-GNSS Experiment observations. In particular, the intraday stability of receiver DCB for the BDS-3 and BDS-2 observations is compared. The result shows that the intraday stability of BDS-3 receiver DCB is better than that of BDS-2 receiver DCB.