Passive Localization of Emitter Source Using Inverse Diffraction Parabolic Equation
The localization of non-cooperative illuminators is a hot and difficult problem in the modern war. The arithmetic of Inverse Diffraction Parabolic Equation has a good applicability and stability characteristic for the passive localization in complex environment. Based on the localization method in the symmetrical atmosphere, the paper analyzed localization of single and couple illuminators on the conditions of standard atmosphere and terrain defilade, proposing the methods of data points selection and error ellipse protraction and having investigated the relationship between parameters and localization errors. Simulation analysis proved the characteristics of the algorithm. In the end, some parameters selection measure is presented to increase the accuracy of the localization algorithm and extend its application.
Passive Localization Parabolic Equation Atmospheric Refraction Terrain Defilade)
LI De-xin LI Bo Wang Xingbo
Department of Electronic Information Engineering, Naval Aeronautical and Astronautical University Ya Science and Technology Department of Military Transportation Institute Tian jin, China Department of Airborne Vehicle Engineering, Naval Aeronautical and Astronautical University Yan tai,
国际会议
2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)
北京
英文
111-114
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）