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1. . ., . . // . . . 1999. 4. .
Reference
1. Skosyrev V. I., Osipov M. L. Vestnik MGTU im. Baumana, serija Priborostroenie. 1999. 4. Specvypusk "Radiojelektronika".
. ., . ., . ., 2013
519.2

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, 670047, -, . , 8. E-mail: lom@pres.bscnet.ru, vbut1951@gmail.com
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MEASUREMENT OF THE BACKS REFLECTION WITH THE HORN ANTENNA
IN DIFFRACTION ISOLATION
Y. L. Lomuhin, E. B. Atutov, B. V. Basanov, V. P. Butukhanov
Institute of Physical Materials Science of Russian Academy of Sciences, Siberian Branch
8 Sakhyanova st., Ulan-Ude, 670047, Russia. E-mail: lom@pres.bscnet.ru, vbut1951@gmail.com
The authors propose a method of measurement of back reflection. The values of the back reflection coefficient in reality soil are obtained. The comparison between the calculated and experimental data is made.
Keywords: backs reflection coefficient, the medias interfaces, polarization, complex dielectric constant, the maximum depth of waves, backward wave, antenna directivity diagram.
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1. . . // . 2009. 1. . 3-8.
2. Nashashibi A., Ulaby F. T., Sarabandi K. Measurement and Modeling of the Millimeters-Wave Backscatter Response of Soil Surfaces // IEEE Transactions on Geosciences and Remote Sensing. 1996. Vol. 34, 2.
3. Characterization of Radar Backscatter Response of Sand-Covered Surfaces at Millimeters-Wave Frequencies / A. Y. Nashashibi, K. Sarabandi, F. A. Al-Zaid, S. Alhumaidi // IEEE Transactions on Geoscience and Remote Sensing, Vol. 50, 6, 345-2354, June 2012.
4. Ulaby F. T., Allen C. T., Fung A. K. Method for Retrieving the True Backscattering Coefficient from
Measurements with a real Antenna // IEEE Transactions on Geoscience and Remote Sensing. 1983. Vol. GE-21, 3. P. 308-313.
References
1. Rodionova N. V. Issledovaniye Zemli iz kosmosa. 2009, no. 1, pp. 3-8.
2. Adib Nashashibi, Fawwar T. Ulaby and Kamal Sarabandi. Measurement and Modeling of the Millime-ters-Wave Backscatter Response of Soil Surfaces. IEEE Transactions on Geosciences and Remote Sensing, Vol. 34, 2, March 1996.
3. Nashashibi A. Y., Sarabandi K., Al-Zaid F. A., Alhumaidi S. Characterization of Radar Backscatter Response of Sand-Covered Surfaces at Millimeters-Wave Frequencies. IEEE Transactions on Geoscience and Remote Sensing, Vol. 50, 6, 345-2354, June 2012.
4. Fawwar T. Ulaby, Christopher T. Allen and Adrian K. Fung. Method for Retrieving the True Backscattering Coefficient from Measurements with a real Antenna. IEEE Transactions on Geoscience and Remote Sensing, Vol. GE-21, 3, 308-313, July 1983.
^OMyxHH ro. .H., ATyTOB E. E., EacaHOB E. B., EyTyxaHOB B. n., 2013
519.2

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, 670047, -, . , 8. E-mail: lom@pres.bscnet.ru
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THE BRIGHTNESS TEMPERATURE AND THE BACKSCATTERING COEFFICIENT
Yu. L. Lomuhin
Institute of Physical Materials Science of Russian Academy of Sciences, Siberian Branch
8 Sakhyanova st., Ulan-Ude, 670047, Russia. E-mail: lom@pres.bscnet.ru
A relationship between the backscattering coefficient and brightness temperature is shown.
Keywords: Lorentz lemma, brightness temperature, backscattering coefficient.
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