DocumentCode
846294
Title
Japan-US time comparison experiment for realizing better than 1-ns accuracy by using a radio interferometric technique
Author
Hama, S. ; Kiuchi, H. ; Takahashi, Y. ; Amagai, J. ; Yoshino, T. ; Kawaguchi, N. ; Klepczynski, W.J. ; Martin, J.O.
Author_Institution
Commun. Res. Lab., Ibaraki, Japan
Volume
38
Issue
2
fYear
1989
fDate
4/1/1989 12:00:00 AM
Firstpage
640
Lastpage
643
Abstract
A zero baseline interferometry (ZBI) experiment was conducted to determine the differential instrumental delay between two stations (Kashima, Japan, and Richmond, USA). It enabled the authors to find an absolute time comparison with an accuracy of better than 1 ns. ZBI experiments in Japan were conducted in winter and summer to find the delay dependency on temperature
Keywords
measurement standards; radiowave interferometry; time measurement; Japan; USA; absolute time comparison; delay; differential instrumental delay; measurement standards; radio interferometric technique; temperature dependency; zero baseline interferometry; Antenna measurements; Astronomy; Clocks; Delay estimation; Frequency; Global Positioning System; Instruments; Radio interferometry; Receiving antennas; Temperature dependence;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.192366
Filename
192366
Link To Document