Title :
Design and implementation of the synchronous timing system of the HF radio
Author :
Liu Jia ; Hu Zhong-yu ; You Yuan ; Luo Rui ; Luo Xiang
Author_Institution :
Chongqing Commun. Inst., Chongqing, China
Abstract :
In order to satisfy the demand of the HF Radio for timing synchronization, this paper designs a synchronous timing system with the BD/GPS receiver as time source and the high steady crystal oscillator as time conservation circuit. This system, characterized by high accuracy, long-time conservation and miniaturization, effectively shortens the time for connection establishment between the radios and improves communication efficiency.
Keywords :
Global Positioning System; HF radio propagation; crystal oscillators; field programmable gate arrays; radio receivers; synchronisation; timing; BD-GPS receiver; HF radio; conservation circuit; high steady crystal oscillator; synchronous timing system; Accuracy; Frequency synchronization; Global Positioning System; Satellite broadcasting; Satellites; Time frequency analysis; ARM; FPGA; HF Radio; synchronous timing;
Conference_Titel :
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-9792-8
DOI :
10.1109/CSQRWC.2011.6037164
