Linear GPR Imaging Based on Electromagnetic Plane-Wave Spectra and Diffraction Tomography

Peter Meincke

Linear GPR Imaging Based on Electromagnetic Plane-Wave Spectra and Diffraction Tomography

Peter Meincke

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Two linear diffraction-tomography based inversion schemes, referred to as the Fourier transform method (FTM) and the far-field method (FFM), are derived for 3-dimensional fixed-offset GPR imaging of buried objects. The FTM and FFM are obtained by using different asymptotic approximations in the forward model. The two inversion schemes include an accurate electromagnetic description of the GPR antennas through their plane-wave transmitting and receiving spectra. The performance of the FTM is investigated through a numerical example involving a 2.5-dimensional configuration in which the GPR antennas are planar equiangular spiral antennas.

Original language	English
Title of host publication	Tenth International Conference on Ground Penetrating Radar
Publisher	IEEE
Publication date	2004
Pages	55-58
ISBN (Print)	90-9017959-3
Publication status	Published - 2004
Event	10th International Conference on Ground Penetrating Radar - Delft, Netherlands Duration: 21 Jun 2004 → 24 Jun 2004

Conference

Conference	10th International Conference on Ground Penetrating Radar
Country/Territory	Netherlands
City	Delft
Period	21/06/2004 → 24/06/2004

Bibliographical note

Copyright: 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

Keywords

GPR
diffraction tomography
imaging
plane-wave spectra

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@inproceedings{7cb92f6ccf97438895310dac55121dad,

title = "Linear GPR Imaging Based on Electromagnetic Plane-Wave Spectra and Diffraction Tomography",

abstract = "Two linear diffraction-tomography based inversion schemes, referred to as the Fourier transform method (FTM) and the far-field method (FFM), are derived for 3-dimensional fixed-offset GPR imaging of buried objects. The FTM and FFM are obtained by using different asymptotic approximations in the forward model. The two inversion schemes include an accurate electromagnetic description of the GPR antennas through their plane-wave transmitting and receiving spectra. The performance of the FTM is investigated through a numerical example involving a 2.5-dimensional configuration in which the GPR antennas are planar equiangular spiral antennas.",

keywords = "GPR, diffraction tomography, imaging, plane-wave spectra",

author = "Peter Meincke",

note = "Copyright: 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; 10th International Conference on Ground Penetrating Radar, GPR 2004. ; Conference date: 21-06-2004 Through 24-06-2004",

year = "2004",

language = "English",

isbn = "90-9017959-3",

pages = "55--58",

booktitle = "Tenth International Conference on Ground Penetrating Radar",

publisher = "IEEE",

address = "United States",

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TY - GEN

T1 - Linear GPR Imaging Based on Electromagnetic Plane-Wave Spectra and Diffraction Tomography

AU - Meincke, Peter

N1 - Copyright: 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 2004

Y1 - 2004

N2 - Two linear diffraction-tomography based inversion schemes, referred to as the Fourier transform method (FTM) and the far-field method (FFM), are derived for 3-dimensional fixed-offset GPR imaging of buried objects. The FTM and FFM are obtained by using different asymptotic approximations in the forward model. The two inversion schemes include an accurate electromagnetic description of the GPR antennas through their plane-wave transmitting and receiving spectra. The performance of the FTM is investigated through a numerical example involving a 2.5-dimensional configuration in which the GPR antennas are planar equiangular spiral antennas.

AB - Two linear diffraction-tomography based inversion schemes, referred to as the Fourier transform method (FTM) and the far-field method (FFM), are derived for 3-dimensional fixed-offset GPR imaging of buried objects. The FTM and FFM are obtained by using different asymptotic approximations in the forward model. The two inversion schemes include an accurate electromagnetic description of the GPR antennas through their plane-wave transmitting and receiving spectra. The performance of the FTM is investigated through a numerical example involving a 2.5-dimensional configuration in which the GPR antennas are planar equiangular spiral antennas.

KW - GPR

KW - diffraction tomography

KW - imaging

KW - plane-wave spectra

M3 - Article in proceedings

SN - 90-9017959-3

SP - 55

EP - 58

BT - Tenth International Conference on Ground Penetrating Radar

PB - IEEE

T2 - 10th International Conference on Ground Penetrating Radar

Y2 - 21 June 2004 through 24 June 2004

ER -

Linear GPR Imaging Based on Electromagnetic Plane-Wave Spectra and Diffraction Tomography

Abstract

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Bibliographical note

Keywords

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