Synchronization Technology of Bistatic Radar System

摘要：

A complete method of synchronization technology of bistatic radar using Global Position System (GPS) is presented. The time benchmark signal 1PPS was elaborately modified in order to increase the time synchronization precision. A very high time synchronization precision was achieved. Using the modified 1PPS to discipline the local VCXO, the reference frequency signal both achieve a high Long Term Stability (LTS) and Short Term Stability (STS) property. The experimental results show that the time synchronization precision of our synchronization system can be improved from ±100ns to ±25ns. Well, the STS reach 2×10-11/s and the phase noise is improved 20dB comparing with the results in reference 4.

作者: Huang Yulin Yang Jianyu Xiong Jintao

作者单位: School of Electronic Engineering University of Electronic Science and Technology of China 610054 Chengdu, Sichuan, China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 2219-2221

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）