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Proceedings Paper

Simple interpretation of time domain electromagnetic sounding using similarities between wave and diffusion propagation
Author(s): Meir Gershenson
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Paper Abstract

Presented herein is a method for the interpretation of electromagnetic (EM) response in sea- water. The method is based upon similarities between the EM wave equation in lossless media, and the EM diffusion equation in conductive media. The technique allows for the transformation between the solution in the two propagation modes. The advantages of the technique are its simple implementation and its generality to a wide variety of cases. Application to mine hunting including conducting and nonconducting mines are simulated. Advantages and limitations of the method are discussed. The technique is also applicable to interpretation of time-dependent heat flow.

Paper Details

Date Published: 20 June 1995
PDF: 6 pages
Proc. SPIE 2496, Detection Technologies for Mines and Minelike Targets, (20 June 1995); doi: 10.1117/12.211388
Show Author Affiliations
Meir Gershenson, Naval Surface Warfare Ctr. (United States)


Published in SPIE Proceedings Vol. 2496:
Detection Technologies for Mines and Minelike Targets
Abinash C. Dubey; Ivan Cindrich; James M. Ralston; Kelly A. Rigano, Editor(s)

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