现代防御技术2013，Vol.41Issue(3)：18-23,6.DOI:10.3969/j.issn.1009-086x.2013.03.004
三星时差定位系统欺骗干扰效能评估
Evaluation of Deception Jamming Effect on Tri-Satellite TDOA Location System
阮航 1吴彦鸿 2潘显俊1
作者信息
- 1. 装备学院研究生管理大队 北京 101416
- 2. 装备学院信息装备系,北京 101416
- 折叠
摘要
Abstract
Tri-satellite time difference of arrival(TDOA) location system may be deceived by simply reproducing and retransmitting the signals of protected targets.At present,research on evaluation of deception jamming effect on tri-satellite lacation systen (TSTLS)has rarely been reported.The principle of deception jamming to the TSTLS is analyzed,and the method for deception jamming effect evaluation which combines false target number and false target distribution entropy as two evaluation indexes is put forward.The deception jamming effect is assessed by simulation analysis.All results prove the validity of the proposed method.关键词
三星时差定位/欺骗干扰/干扰效果评估/干扰分布熵Key words
tri-satellite time difference of arrival(TDOA) location system / deception jamming / jamming effect evaluation/ jamming distribution entropy分类
信息技术与安全科学引用本文复制引用
阮航,吴彦鸿,潘显俊..三星时差定位系统欺骗干扰效能评估[J].现代防御技术,2013,41(3):18-23,6.
