DocumentCode :
2187581
Title :
The videopulse scattering in inhomogeneous media containing conductive cylinder objects
Author :
Varyanitza-Roshchupkina, L.A.
Author_Institution :
NASU, Kharkov, Ukraine
Volume :
1
fYear :
2003
fDate :
9-12 Sept. 2003
Firstpage :
152
Abstract :
The results of the computer simulation of videopulse scattering on the conductive cylinder objects buried in homogeneous media are presented in this work. The finite difference time domain method (FDTD) and Mur´s absorbing boundary conditions of second order were used to regularize the problem. The analysis and the comparison of the scattered electromagnetic fields obtained at different dielectric parameters of the media and different sizes of the conductive objects were carried out.
Keywords :
conducting bodies; electromagnetic pulse; electromagnetic wave scattering; finite difference time-domain analysis; ground penetrating radar; inhomogeneous media; radar computing; Mur second order absorbing boundary conditions; conductive cylinder objects; dielectric parameters; finite difference time domain method; ground penetrating radar; inhomogeneous media; object detection; object recognition; scattered electromagnetic fields; videopulse scattering; wave pattern; Boundary conditions; Computer simulation; Dielectrics; Electromagnetic analysis; Electromagnetic fields; Electromagnetic scattering; Finite difference methods; Nonhomogeneous media; Scattering parameters; Time domain analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
Type :
conf
DOI :
10.1109/ICATT.2003.1239172
Filename :
1239172
Link To Document :
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