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pro vyhledávání: '"K.P. Gaikovich"'
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Autor:
K.P. Gaikovich, A.I. Smirnov
Publikováno v:
Journal of Radio Electronics. 2021
In this paper, methods of near-field microwave tomography of the subsurface structure of dielectric inhomogeneities are proposed and studied based on the use of resonance probes with pieces of twin-wire lines as sensors. In frameworks of the quasi-st
Publikováno v:
Journal of Radio Electronics. 2020
Akademický článek
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Autor:
K.P. Gaikovich
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 41:2760-2766
Fast variances of temperature profile and heat flux through the water-air interface caused by atmospheric turbulence in weak wind conditions have been determined on the basis of measurements of radio brightness evolution of water at the frequencies o
Autor:
K.P. Gaikovich
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 41:2754-2759
The results obtained by application of the earlier developed stochastic theory of temperature distribution and thermal radio emission of medium (half-space) to atmosphere are presented. It was obtained that the exponential autocovariance function of
Publikováno v:
Open Physics, Vol 1, Iss 3, Pp 363-392 (2003)
Magnetic field measurements above type-II superconductor films in a remanent magnetization state have been used to determine two dimensional surface current distributions. Using the Biot-Savart law for the surface current density, integral equations
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:2125-2128
A new technique and measuring equipment for determination of the dependence of HTS surface resistance on a microwave magnetic field amplitude, R/sub s/(H), were developed. The measuring system was an open 36 GHz resonator formed between a spherical m
Autor:
K.P. Gaikovich
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 37:3-7
The results of applying stochastic spectral theory to the temperature distribution and thermal radio emission of a half-space medium are presented. Analytic closed-form expressions for the covariance functions of the temperature profile and the brigh
Autor:
K.P. Gaikovich
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 34:582-587
On the basis of results of simultaneous solution of thermal emission transfer and thermal conductivity equations, the stochastic theory of temperature distribution and thermal radioemission of medium (half-space) has been developed. Expressions for c