Ultra-wideband radar target modeling using triangular patch model

Author

Dong, Shi-wei ; Ma, Wei ; Zhang, Hong-Tai ; Qiu, Le-De

Author_Institution

Nat. Key Lab. of Space Microwave Technol., Xi´´an Inst. of Space Radio Technol., Xi´´an

fYear

2008

fDate

19-21 May 2008

Firstpage

1

Lastpage

4

Abstract

To understand the UWB radar system, target scattering performance must be studied. As a widely used model in time domain electromagnetics triangular patch model (TPM) is employed to simulate UWB radar targets. But when the scattered fields are treated, singular points would occur of TPM. The singularity analysis is carried out of TPM and a method is proposed to deal with all kinds of singular points. The method proves effective through an application example.

Keywords

electromagnetic wave scattering; radar tracking; target tracking; time-domain analysis; ultra wideband radar; UWB radar system; singularity analysis; target scattering; time domain electromagnetics; triangular patch model; ultrawideband radar target modeling; Acoustic scattering; Electromagnetic modeling; Electromagnetic scattering; Microwave technology; Pulse shaping methods; Radar scattering; Shape; Space technology; Ultra wideband radar; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on

Conference_Location

Wroclaw

Print_ISBN

978-83-906662-8-0

Type

conf

Filename

4630323