Simple interpretation of time domain electromagnetic sounding using similarities between wave and diffusion propagation

Meir Gershenson

doi:10.1117/12.211388

20 June 1995 Simple interpretation of time domain electromagnetic sounding using similarities between wave and diffusion propagation

Meir Gershenson

Author Affiliations +

Proceedings Volume 2496, Detection Technologies for Mines and Minelike Targets; (1995) https://doi.org/10.1117/12.211388
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

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.

Citation Download Citation

Meir Gershenson "Simple interpretation of time domain electromagnetic sounding using similarities between wave and diffusion propagation", Proc. SPIE 2496, Detection Technologies for Mines and Minelike Targets, (20 June 1995); https://doi.org/10.1117/12.211388

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available