Probe of pulse amplitude of electromagnetic field for investigation of GPR antenna performance

Nikolay Chubinsky; Andrei Krampuls

doi:10.1117/12.383531

27 April 2000 Probe of pulse amplitude of electromagnetic field for investigation of GPR antenna performance

Nikolay Chubinsky, Andrei Krampuls

Proceedings Volume 4084, Eighth International Conference on Ground Penetrating Radar; (2000) https://doi.org/10.1117/12.383531
Event: 8th International Conference on Ground Penetrating Radar, 2000, Gold Coast, Australia

Abstract

In this report universal probe of electromagnetic field amplitude is described. The probe is intended for measurements of GPR antenna radiation in upper hemisphere as well as under ground surface. Goedbloed (1991) and de Jongh (1998) used analogous probe for measuring GPR antenna radiation pattern in lower hemisphere. The method described there is not flexible enough and narrows the range of measured parameters (depth of probe is fixed). Here we propose universal EM field probe and method for its use. Such sensor may also be used for in situ measurements of main parameters of sounded ground: (Gamma) ₀ -- linear absorption and (nu) -- EM wave propagation velocity in ground. Example of such probe use is given below.

Citation Download Citation

Nikolay Chubinsky and Andrei Krampuls "Probe of pulse amplitude of electromagnetic field for investigation of GPR antenna performance", Proc. SPIE 4084, Eighth International Conference on Ground Penetrating Radar, (27 April 2000); https://doi.org/10.1117/12.383531

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