Multifrequency microwave tomography between boreholes

✍ Scribed by R. Tarnus; X. Dérobert; Ch. Pichot

• Book ID: 102521768
• Publisher: John Wiley and Sons
• Year: 2004
• Tongue: English
• Weight: 286 KB
• Volume: 42
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.20190

✦ Synopsis

Abstract

In order to detect 2D underground heterogeneity between boreholes, a microwave‐imaging technique is presented along with numerical and experimental comparisons. The proposed technique is based on a spectral diffraction tomography technique which enables heterogeneities from the polarized currents induced by the incident field of a simple dipole antenna to be located. Numerical results in both a transverse‐magnetic (TM) and transverse‐electric (TE) modes are compared with a reduced‐scale physical model composed of a water tank with some immersed cylindrical heterogeneities. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 4–8, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20190