Study on a new time transfer method by digital satellite TV signal broadcasting

This paper is dedicated to studying on the new method of digital satellite TV time transfer service by DVB-S protocol. We present a new way that takes the advantage of pilot carrier information and symbol information to provide time transfer service. Because of the synchronization characteristics of...

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Bibliographic Details
Published in2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time forum pp. 1111 - 1113
Main Authors Wei Guo, Yu Hua, Ke-xin Song, Ting Cao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2009
Subjects
Clocks
Code standards
Data mining
Laboratories
Satellite broadcasting
Satellite navigation systems
Standards development
Time frequency analysis
Timing
TV broadcasting
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Summary:This paper is dedicated to studying on the new method of digital satellite TV time transfer service by DVB-S protocol. We present a new way that takes the advantage of pilot carrier information and symbol information to provide time transfer service. Because of the synchronization characteristics of symbol frame, we can insert time code information in the blank position of the pilot carrier information periodically. In the mean time, a kind of simplified data encoding method to show the complete time code message was introduced.
ISBN:1424435110
9781424435111
ISSN:2327-1914
DOI:10.1109/FREQ.2009.5168369