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BSU Bulletin. Mathematics, Informatics

Bibliographic description:
Dagurov P. N.
,
Dobrynin S. I.
,
Dmitriev A. V.
,
Chimitdorzhiev T. N.
Phase model of the scattering of microwaves by layer with rough boundaries // BSU Bulletin. Mathematics, Informatics. - 2016. №3. . - С. 40-50.
Title:
Phase model of the scattering of microwaves by layer with rough boundaries
Financing:
Codes:
DOI: 10.18101/2304-5728-2016-3-40-50UDK: 528.813, 537.874.4
Annotation:
A approximate model of backscattering microwave from a two-layer me- dium with statistically rough boundaries is developed. The model is based on the ray approach and method of small perturbations. The novelty of the model is that it allows us to estimate the phase of backscattering waves. The results of numerical calculations show that the earth covers bedding can cause consider- able variations in the phase of backscattering waves.
Keywords:
radar interferometry, layer medium, wave phase, backscattering of microwaves.
List of references:
1. Kampes B.M. Radar Interferometry. Persistent Scatterer Technique. — Springer, 2006. — 221 p.

2. Lanari, R., Casu, F., Manzo et al. An overview of the Small Baseline Subset algorithm: A DInSAR Technique for surface deformation analysis // Pure and Applied Geophysics. — 2007. — V. 164. — P. 647 – 661.

3. Dagurov P. N., Dmitriev A. V, Dymbrylov Zh. B., Chimitdorzhiev T. N. Vlijanie sloistoj struktury vlazhnosti pochvy na rabotu interferometricheskih radiolokatorov s sintezirovannoj aperturoj // Izvestija vuzov. Fizika. — 2012. — T.55. — № 8/2. — S. 266 – 267.

4. Dagurov P. N., Dmitriev A. V., Chimitdorzhiev T. N., Bazarov A. V., Baltuhaev A. K., Dymbrylov Zh. B. Variacii amplitudy i fazy kojefficienta otrazhenija mikrovoln ot vlazhno-sloistoj pochvy // Vestnik SibGAU. — 2013. — Vyp. 5(51). — S. 117 – 120.

5. Chimitdorzhiev T. N., Dagurov P. N., Zaharov A. I., Tat'kov G. I., Bykov M. E., Dmitriev A. V., Baldanov N. D., Muhorin E. A., Mil'heev E. Ju. Ocenka sezonnyh deformacij bolotistyh pochv metodami radiolokacionnoj in- terferometrii i geodezicheskogo nivelirovanija. // Kriosfera Zemli. — 2013. — T. XVII. — № 1. — S. 80 – 87.

6. Chimitdorzhiev T. N., Dagurov P. N.,. Bykov M. E, Aleksey V.

Dmitriev A.V., and Kirbizhekova1 I. I. Comparison of ALOS PALSAR inter- ferometry and field geodetic leveling for marshy soil thaw/freeze monitoring, case study from the Baikal lake region, Russia // Journal of Applied Remote Sensing. — 2016. — V. 10. — No. 1. — P. 016006-1 – 016006-12.

7. Dagurov P. N., Dmitriev A. V., Dobrynin S. I., Zaharov A. I., Chimit- dorzhiev T. N. Radiolokacionnaja interferometrija sezonnyh deformacij pochvy i fazovaja model' obratnogo rassejanija mikrovoln dvuhslojnoj sredoj s shero- hovatymi granicami // Optika atmosfery i okeana. — 2016. — T. 29. — № 7. — S. 585 – 591.

8. Dagurov P. N., Dobrynin S. I., Dmitriev A. V., Zaharov A. I. Model'

rassejanija mikrovoln ot dvuhslojnoj sredy s sherohovatymi granicami // Vest- nik Burjatskogo gosudarstvennogo universiteta. Matematika, informatika. — 2015. — № 2. — S. 30 – 35.

9. Tabatabaeenejad A., Moghaddam M. Bistatic scattering from three- dimensional layered rough surfaces // IEEE Trans. Geosci. Remote Sens. — 2006. — V. 44. — No. 8. — P. 2102 – 2114.

10.Bahar E., Y. Zhang. A new unied full wave approach to evaluate the scatter cross sections of composite random rough surfaces // IEEE Trans. Geosci. Remote Sensing. — 1996. — V. 34. — No. 4. — P. 973 – 980.

11.Armand N. A. Rassejanie radiovoln ot sloja s sherohovatymi granicami // Radiotehnika i jelektronika. — 1995. — T. 40. — № 3. — S. 358 –367.

12.Berginc G. and Bourrely C. The small-slope approximation method ap- plied to a three-dimensional slab with rough boundaries // Progr. Electromagn. Res. — 2007. — V. PIER 73. — P. 131 – 211.

13.Lasne Y, Paillou P., August-Bernex T., Rufé G., and Grandjean G. A Phase Signature for Detecting Wet Subsurface Structures Using Polarimetric L-Band SAR // IEEE Trans. Geosci. Remote Sens. — 2004. — V. 42. — No.8. — P. 1683 – 1684.

14.Ulaby F.T., Moore R.K. and Fung A.K. Microwave Remote Sensing: Active and Passive. V.II . — Artech House, Dedham, MA, 1982. — 1054 p.