Proceedings of the 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)

Study on the Effect of Temperature on the Equipment Delay of Two-way Satellite Time and Frequency Transfer

Authors
Guoyong Wang, Yansong Meng, Lang Bian, Ya Liu
Corresponding Author
Guoyong Wang
Available Online July 2016.
DOI
https://doi.org/10.2991/iccia-17.2017.106How to use a DOI?
Keywords
Two-way Satellite Time and Frequency Transfer; Equipment Delay, Negative Temperature Coefficient.
Abstract
Two-way Satellite Time and Frequency Transfer (TWSTFT) is one of the most important ways to achieve high-precision synchronization between stations. In the TWSTFT, the equipment delay changes with temperature. So the equipment delay caused by TWSTFT transmission and reception equipment is not easy to calibrate, which is the most important factor affecting the accuracy of time synchronization between stations. In this paper, the influence of temperature on the delay of the modem and whole device of TWSTFT were studied. The experimental results show that the indoor modem is not sensitive to temperature, the negative temperature coefficient is about 6ps/ ; the negative temperature coefficient of whole TWSFTF equipment delay difference is about 18ps/ .
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Proceedings
2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
Part of series
Advances in Computer Science Research
Publication Date
July 2016
ISBN
978-94-6252-361-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/iccia-17.2017.106How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Guoyong Wang
AU  - Yansong Meng
AU  - Lang Bian
AU  - Ya Liu
PY  - 2016/07
DA  - 2016/07
TI  - Study on the Effect of Temperature on the Equipment Delay of Two-way Satellite Time and Frequency Transfer
BT  - 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
PB  - Atlantis Press
SP  - 626
EP  - 629
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-17.2017.106
DO  - https://doi.org/10.2991/iccia-17.2017.106
ID  - Wang2016/07
ER  -