Sugak V. Georadar sensing of an aeration zone

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0507U000675

Thesis Registration Form

0507U000675.pdf

Applicant for

Specialization

  • 01.04.03 - Радіофізика

15-11-2007

Specialized Academic Board

Д 64.157.01

O. Ya. Usikov Institute for Radiophysics and Electronics NAS of Ukraine

Essay

The radiophysical method of sounding and diagnostic of soil condition of а zone of aeration (ZA) is developed on the basis of application of а Stepped Frequency Continuous Wave probing signal which was implemented in the experimental model of georadar. The radiophysical model, allowing obtain a distribution of electric constants of layers of a ZA on depth is developed. New techniques and algorithms of signals processing for compensation of the signals distortions due to medium frequency dispersion are proposed. For the first time the mathematical algorithms of reconstruction of functional dependences of electric constants of ZA layers upon frequency obtained directly from results of subsurface radar probing are developed.

Read more

Files

aref.pdf

dis1.pdf

dis10.pdf

dis11.pdf

dis12.pdf

dis2.pdf

dis3.pdf

dis4.pdf

dis5.pdf

dis6.pdf

dis7.pdf

dis8.pdf

dis9.pdf

Similar theses

0423U100183

Andriy Onishchenko

Fractal analysis in methods of remote radio sounding of geospace

0421U103852

Prykhodko Kyrylo H.

Active semiconductor elements for generation in the terahertz range

0421U103841

Medvedev Mykola V.

Excitation and radiation of electromagnetic waves by a system of slots cut in the external conductor of a coaxial line

0521U101857

Steshenko Serhii O.

Generalization and development of numerical-analytical methods in problems of electrodynamics with piecewise coordinate boundaries

0421U103446

Kovalov Ievgen O.

Open resonant systems of diffraction radiation oscillators with developed interaction space