Title :
Improvement of precision on two-way satellite time and frequency transfer
Author :
Hongwei, S. ; Imae, M.
Author_Institution :
Dept. of Appl. Math., Xi´an Univ. of Arts & Sci., Xi´an, China
Abstract :
Multi-channel modems have been used in Asian two-way satellite time and frequency transfer (TWSTFT). To make full use of data in multi-channel TWSTFT and improve the precision of TWSTFT, a new method to process data is presented. The precision of the multi-channel TWSTFT is compared with that of the single-channel TWSTFT, and the results show that it achieves an improvement.
Keywords :
satellite communication; time-frequency analysis; TWSTFT; multichannel modem; two-way satellite time-frequency transfer;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2009.0087
