利用共视比对解决雷达网时间同步的方法  

A Method for Solving the Time Synchronization Problem for Radar Network Using the Common View

作　　者：姜军[1] 张小宽[1] 李洪兵[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《现代雷达》2009年第3期70-72,共3页Modern Radar

摘　　要：分析地面雷达网的特点和关键技术,引出对时间同步系统的需求。分析地面雷达网时间同步的特点和要求,提出一种利用共视比对方法进行远距离时间同步的方法。根据测试数据的分析,验证该方法的有效性和可行性,及其未来的发展趋势和应用前景。The paper discusses the need for time synchronization through analyzing the characteristics and key techniques of gTound-based radar network, and a method is suggested for analyzing the characteristics and requirements of time synchronization. In this method, long-range time synchronization problem is solved using the method of common view. Analysis of test data shows that the method is effective and feasible. Finally, the development trend of the method is considered, and the future applications are proposed.

关 键 词：雷达网 时间同步 共视比对 

分 类 号：TN974[电子电信—信号与信息处理]