Title :
Analysis of GEO intersatellite laser time transfer and link performance
Author :
Feijiang Huang ; Xiaochun Lu ; Jun Yang ; Qingxiao Shan ; Jianyun Chen ; Yongbin Zhou
Author_Institution :
Dept. of Electron. & Commun. Eng., Univ. of Changsha, Changsha, China
Abstract :
The laser time synchronization is one of the developing field of future intersatellite time synchronization. This paper studied the GEO intersatellite laser time synchronization method of Compass I and gave two modes of GEO intersatellite laser time synchronization. According to the GEO satellite parameters of Compass I and in the condition of a given transmission system, link parameters and transmission loss and other conditions, this paper analyzed the relationship between satellite transmit power, antenna diameter and intersatellite transmission rate of GEO intersatellite laser link. The result provided a reference for GEO intersatellite laser time synchronization.
Keywords :
optical links; satellite antennas; GEO intersatellite laser time transfer; antenna diameter; intersatellite time synchronization; intersatellite transmission rate; laser time synchronization; link performance; satellite transmit power; Laser beams; Laser modes; Laser stability; Satellite broadcasting; Satellites; Synchronization; GEO satellite; Laser Link; satellite optical communication; time synchronization;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023457
