实现双/多基地雷达时间同步的一种新方法  

A New Method to Realize The Time Synchronization for Dual/multiple Bases Radar System

作　　者：冯广飞[1] 谢军伟[1] 杨守国[1] 程智峰[1] 

机构地区：[1]空军工程大学,三原713800

出　　处：《舰船电子对抗》2011年第1期61-63,共3页Shipboard Electronic Countermeasure

摘　　要：时间同步是实现双/多基地雷达的关键技术之一,提出了一种新的双/多基地雷达时间校准方法。这种方法利用雷达不同通道对同一目标分别进行双基测量和单基测量,再对测量值进行最小二乘处理,用遗传算法搜索最优解,最后达到时间高精度同步的目的。仿真结果验证了该方法的可行性。The time synchronization is one of the key techniques to realize dual/multiple bases radar.This paper presents a new method to realize the time calibration for dual/multiple bases radar.The method uses the different channels of radar to perform the dual bases measurement and single base measurement to the same target respectively,then processes the measurement values by the least-square technique,and searchs for the optimum solution by the genetic algorithm,finally achieves the purpose of highly accurate time synchronization.The simulation results validate that the method is feasible.

关 键 词：双/多基地雷达 时间同步 遗传算法 

分 类 号：TN953.2[电子电信—信号与信息处理]