Precise Point Positioning for TAI Computation
Joint Authors
Source
International Journal of Navigation and Observation
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-02-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We discuss the use of some new time transfer techniques for computing TAI time links.
Precise point positioning (PPP) uses GPS dual frequency carrier phase and code measurements to compute the link between a local clock and a reference time scale with the precision of the carrier phase and the accuracy of the code.
The time link between any two stations can then be computed by a simple difference.
We show that this technique is well adapted and has better short-term stability than other techniques used in TAI.
We present a method of combining PPP and two-way time transfer that takes advantage of the qualities of each technique, and shows that it would bring significant improvement to TAI links.
American Psychological Association (APA)
Petit, Gérard& Jiang, Zhiheng. 2008. Precise Point Positioning for TAI Computation. International Journal of Navigation and Observation،Vol. 2008, no. 2008, pp.1-8.
https://search.emarefa.net/detail/BIM-480999
Modern Language Association (MLA)
Petit, Gérard& Jiang, Zhiheng. Precise Point Positioning for TAI Computation. International Journal of Navigation and Observation No. 2008 (2008), pp.1-8.
https://search.emarefa.net/detail/BIM-480999
American Medical Association (AMA)
Petit, Gérard& Jiang, Zhiheng. Precise Point Positioning for TAI Computation. International Journal of Navigation and Observation. 2008. Vol. 2008, no. 2008, pp.1-8.
https://search.emarefa.net/detail/BIM-480999
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480999