Title :
Preliminary implementation of time and frequency transfer by BDS
Author :
Liang Kun ; Zhang Aimin ; Pei Chao ; Zuo Fei ; Jin Zhaofeng
Author_Institution :
Div. of Time & Freq. Metrol., Nat. Inst. of Metrol., Beijing, China
Abstract :
Time and frequency transfer method using code and carrier phase by BDS has been developed by NIM. The CCD and long baseline results are comparable with GPS. The standard deviation of the BDS P3 code and carrier phase results in the CCD experiment could be better than 1 ns and 100 ps with one day measurement. The combination of BDS and GPS code measurement for time and frequency transfer led to the improved precision and robustness.
Keywords :
Global Positioning System; frequency measurement; measurement standards; time measurement; BDS P3 code measurement; CCD experiment; GPS code measurement; NIM; carrier phase; frequency measurement; frequency transfer method; time measurement; time transfer method; Charge coupled devices; Frequency conversion; Global Positioning System; Real-time systems; Satellites; Time-frequency analysis; BDS; GNSS; time and frequency transfer;
Conference_Titel :
European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC), 2013 Joint
Conference_Location :
Prague
DOI :
10.1109/EFTF-IFC.2013.6702199
