Reflection Coefficient from Multilayer Soil Structures in the Microwave Range with Changing Moisture and Layer Design

A method for modeling the electromagnetic response from multilayer soil structures, taking into account the temperature, frequency, and structural properties of materials, is presented. The results of modeling of a three-layer soil structure consisting of layers of loam with different thicknesses an...

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Bibliographic Details
Published in:Russian physics journal 2023, Vol.65 (9), p.1482-1489
Main Authors: Pavlova, A. A., Suslyaev, V. I., Zhuravlev, V. A.
Format: Article
Language:English
Subjects:
Condensed Matter Physics
Electric fields
Hadrons
Heavy Ions
Lasers
Material properties
Mathematical and Computational Physics
Modelling
Moisture content
Moisture effects
Multilayers
Nuclear Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Reflectance
Remote sensing
Soil layers
Soil moisture
Soil structure
Theoretical
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Description
Summary:A method for modeling the electromagnetic response from multilayer soil structures, taking into account the temperature, frequency, and structural properties of materials, is presented. The results of modeling of a three-layer soil structure consisting of layers of loam with different thicknesses and clay are given. The moisture content of the layers varied from 0 to 80 vol.%. The fact of different realizations of the properties of layers with close values of the reflection coefficient in certain frequency regions is shown. Options for overcoming this ambiguity are proposed.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-023-02794-7