DocumentCode :
2656650
Title :
The time stability of PPP links for TAI
Author :
Petit, Gérard ; Harmegnies, Aurélie ; Mercier, Flavien ; Perosanz, Félix ; Loyer, Sylvain
Author_Institution :
Bur. Internatonal des Poids et Mesures, Sèvres, France
fYear :
2011
fDate :
2-5 May 2011
Firstpage :
1
Lastpage :
5
Abstract :
In the last few years the BIPM has started using GNSS phase and code observations and the Precise Point Positioning technique to compute time links for the generation of TAI. The estimated instability of such links for averaging time up to 1 month has been taken as 0.3 ns. In this paper, we investigate methods to estimate this instability, following several approaches.
Keywords :
satellite navigation; stability; BIPM; GNSS phase; PPP link; TAI; code observation; precise point positioning technique; time stability; Clocks; Global Navigation Satellite Systems; Global Positioning System; Noise; Phase measurement; Satellites; Software;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Frequency Control and the European Frequency and Time Forum (FCS), 2011 Joint Conference of the IEEE International
Conference_Location :
San Fransisco, CA
ISSN :
1075-6787
Print_ISBN :
978-1-61284-111-3
Type :
conf
DOI :
10.1109/FCS.2011.5977299
Filename :
5977299
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2656650
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