DocumentCode
1709133
Title
2.5D far-field diffraction tomography inversion scheme for GPR that takes into account the planar air-soil interface
Author
Meincke, P.
Author_Institution
Sect. for Electromagn. Syst., Tech. Univ. Denmark, Lyngby, Denmark
Volume
2
fYear
2001
Firstpage
662
Abstract
A new 2.5D inversion scheme is derived for fixed-offset ground penetrating radar (GPR) that takes into account the planar air-soil interface. The inversion scheme is based upon the first Born approximation and a far-field approximation of the dyadic Green function for a two-layer medium.
Keywords
Green´s function methods; Radon transforms; approximation theory; buried object detection; electromagnetic wave diffraction; electromagnetic wave scattering; fast Fourier transforms; inverse problems; radar imaging; tomography; 2.5D diffraction tomography; 2.5D inversion scheme; Born approximation; FFT; buried object; dyadic Green function; far field; fast Fourier transforms; generalized Radon transform; ground penetrating radar; inverse Fourier transform; planar air-soil interface; radar imaging; scattering object; Diffraction; Dipole antennas; Fourier transforms; Green function; Ground penetrating radar; Receiving antennas; Scattering; Soil; Tomography; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7070-8
Type
conf
DOI
10.1109/APS.2001.959811
Filename
959811
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