Title :
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
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;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-83-906662-8-0
