Study of Multistatic Radar Against False Targets Jamming Using Spatial Scattering Properties

Author

Shanshan Zhao ; Linrang Zhang ; Yu Zhou ; Nan Liu

Author_Institution

Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´an, China

fYear

2014

fDate

11-13 Sept. 2014

Firstpage

129

Lastpage

133

Abstract

This paper presents a discrimination method of deception false targets in multistatic radar system using signal fusion. Based on the difference in spatial scattering properties between physical targets and false targets, correlation test is used on the complex envelope sequences to identify false targets, which is formulated as a problem of likelihood ratio test in the Neyman-Pearson sense. The simulation results verify the efficiency of the approach to discriminate false targets on the premise of the acceptance probability of physical targets.

Keywords

correlation methods; jamming; radar signal processing; Neyman-Pearson sense; acceptance probability; complex envelope sequences; correlation test; deception false targets; jamming; likelihood ratio test; multistatic radar system; physical targets; signal fusion; spatial scattering properties; Correlation; Jamming; Multistatic radar; Radar cross-sections; Receivers; Scattering; false targets; likelihood ratio test; multistatic radar; signal fusion; spatial scattering property;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (CIT), 2014 IEEE International Conference on

Conference_Location

Xi´an

Type

conf

DOI

10.1109/CIT.2014.132

Filename

6984642