摘要
讨论了利用卫星信号进行外辐射源定位的应用优势和可行性,提出了一种利用主副卫星信号经目标散射后到达接收机的时差信息进行定位的方法,并给出了该方法中定位二义性问题的一种解决方案.
The advantages and the feasibility of non-cooperative passive location based on satellites signals are discussed, a locating method with TDOA of signals coming from the primary and subsidiary satellites and dispersed by the target is put forward, and a scheme how to choose the alternative solution of the locating equation is given in details.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第6期1145-1149,共5页
Journal of Sichuan University(Natural Science Edition)
关键词
外辐射源定位
主副卫星照射源
测时差
non-cooperative location
primary and subsidiary satellites illuminators
TDOA
