DocumentCode
2278475
Title
New TWSTFT link between LNE-SYRTE and NTSC in the Ku band
Author
Rovera, G.D. ; Achkar, J. ; Huanxin, Li ; Hong, Zhang
Author_Institution
SYRTE, Obs. de Paris, LNE, Paris
fYear
2008
fDate
8-13 June 2008
Firstpage
314
Lastpage
315
Abstract
We report first results obtained with the Two Way Satellite Time and Frequency Transfer (TWSTFT) between LNE-SYRTE and NTSC using the IS-4 commercial geostationary satellite at 72degE operating in Ku band. This work is part of the activities recommended by the CCTF working group on TWSTFT. The detailed study of the measurement uncertainty is presented, with particular attention to the fluctuation of Sagnac effect due to the satellite libration.
Keywords
artificial satellites; frequency measurement; measurement uncertainty; time measurement; transfer standards; IS-4 commercial geostationary satellite; Ku band; LNE-SYRTE; NTSC; National Television System Committee; Sagnac effect; measurement uncertainty; satellite libration; two way satellite time frequency transfer; Asia; Clocks; Fluctuations; Frequency; Laboratories; Masers; Measurement uncertainty; Modems; Sagnac interferometers; Satellite broadcasting;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location
Broomfield, CO
Print_ISBN
978-1-4244-2399-6
Electronic_ISBN
978-1-4244-2400-9
Type
conf
DOI
10.1109/CPEM.2008.4574779
Filename
4574779
Link To Document