"JOURNAL OF RADIO ELECTRONICS" (Zhurnal Radioelektroniki ISSN 1684-1719, N 2, 2017

contents             full textpdf   

Near-field pulse microwave profiling of subsurface dielectric inhomogeneities

K. P. Gaikovich1,3,  Ye.S. Maksimovitch2, M.I. Sumin3

1Institute for Physics of Microstructures RAS, Academicheskaya str. 7,  Nizhny Novgorod 603087, Russia

2Institute of Applied Physics of National Academy of Sciences of Belarus, Akademicheskaya str. 16, Minsk 220072, Republic of Belarus

3Lobachevsky State University of  Nizhny Novgorod, Gagarina str. 23, Nizhny Novgorod 603022, Russia

 

The paper is received on January 30, 2017

 

Abstract. First investigation results are given for a new method of pulse diagnostics of 3D distributions of complex permittivity of subsurface dielectric inhomogeneities. This diagnostics is based on the solution of the near-field inverse scattering problem by data of 2D scanning with the transceiver system. In this paper, a solving algorithm is proposed for this inverse scattering problem, and results of tomography and holography of test subsurface targets in the near field zone of the probing signal are demonstrated.

Key words: tomography, holography, dielectric, inhomogeneous media, scattering of microwave radiation.

References

1.     Gaikovich K.P., Maksimovitch Ye.S. Near-field pulse microwave diagnostics of subsurface dielectric inhomogeneities. Zhurnal radioelectroniki – Journal of Radioelectronics, 2016, No. 2. Available at: http://jre.cplire.ru/jre/feb16/4/text.pdf. (In Russian)

2.     Gaikovich K.P., Gaikovich P.K. Inverse problem of near-field scattering in multilayer media // Inverse Problems, vol.26, no. 12, pp. 125013, 2010.

3.     Gaikovich K.P., Gaikovich P.K., Maksimovitch Ye.S. and Badeev V.A. Pseudopulse near-field subsurface tomography. Phys. Rev. Lett., vol. 108, no. 16, pp. 163902, 2012.

4.     Gaikovich K.P., Gaikovich P.K., Maksimovitch Ye.S., Badeev V.A. Subsurface near-field microwave holography. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 9, issue 1, pp. 74-82, 2016.

5.     Gaikovich K.P., Gaikovich P.K., Maksimovitch Ye.S, Smirnov A.I., Sumin M.I. Dual regularization in non-linear inverse scattering problems. Inverse Problems in Science and Engineering, vol. 24, no. 7, pp. 1215–1239, 2016.

6.     Hallikainen M.T., Ulaby F.T., Dobson M.C., El-Rayes M.A., Wu L.  Microwave dielectric behavior of wet soil. Part 1: Elecrtical models and experimental observations. IEEE Trans. Geoscience and Remote Sensing, vol. 23, no. 1, pp. 25-34, 1985.

7.     Gaikovich K.P. Inverse Problems in Physical Diagnostics. New York: Nova Science Publishers Inc., 2004.

8.     Sumin M.I. Parametric Dual Regularization in a Nonlinear Mathematical Programming. Advances in Mathematics Research, Vol. 11, Chapter 5, New-York, Nova Science Publishers Inc., pp. 103-134, 2010.

 

For citation:
K.P.Gaikovich, Ye.S. Maksimovitch, M.I. Sumin. Near-field pulse microwave profiling of subsurface dielectric inhomogeneities. Zhurnal Radioelektroniki - Journal of Radio Electronics, 2017, No. 2. Available at http://jre.cplire.ru/jre/feb17/6/text.pdf. (In Russian)