Modeling and simulation of radar echo signal of aircraft targets with GRECO

Author

Du, Wan-Wen ; Wang, Fang ; Sheng, Wei-xing ; Ma, Xiao-feng

Author_Institution

Dept. of Commun. Eng., Nanjing Univ. of Sci. & Technol., Nanjing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

859

Lastpage

862

Abstract

In this paper, the complex RCS at several frequency in a certain bandwidth of the given target is simulated by GRECO method, which is based on the physical optics (PO) method and physical theory of diffraction (PTD) method, and the HRRP of the target is calculated with these wideband responses. By convoluting transmission pulse of the given radar and the HRRP of the target, the echo signal of the given target with the given radar can be obtained. The proposed technique is validated, and simulation results for an aircraft model is given.

Keywords

aircraft; computational electromagnetics; echo; physical optics; radar cross-sections; radar tracking; target tracking; GRECO; aircraft targets; convoluting transmission pulse; diffraction physical theory; physical optics; radar echo signal simulation; Airborne radar; Aircraft; Frequency; Information geometry; Physical optics; Physical theory of diffraction; Radar cross section; Radar scattering; Solid modeling; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735353

Filename

4735353