电讯技术2016，Vol.56Issue(6)：635-639,5.DOI:10.3969/j.issn.1001-893x.2016.06.007
一种利用询问-应答规律对应答机定位的方法
A Locating Method Based on Regulation of Interrogate-response Signal
曾斌1
作者信息
- 1. 中国西南电子技术研究所，成都610036
- 折叠
摘要
Abstract
Based on the principle of interrogator,a new method for locating the responder with single station is proposed,which avoids the problem that the double-station locating system is complex and the require-ment of synchronization is high. According to the known positions of the interrogator and the reconnaissance station on ground,by measuring the time-difference-of-arrival( TDOA) of the identification friend or foe ( IFF) inquiry and response signal and the azimuth of response signal,the method can locate the respond-er,and the location accuracy is analyzed. The method has been proved practicable by computer simulation. The method has reference significance for solving practical engineering problems when the position of the inquiry station is known.关键词
无源定位/敌我识别/询问-应答信号/到达时间差Key words
passive location/identification of friend or foe/interrogate-response signal/time-difference-of-arrival( TDOA)分类
信息技术与安全科学引用本文复制引用
曾斌..一种利用询问-应答规律对应答机定位的方法[J].电讯技术,2016,56(6):635-639,5.
