Some features of the plane layered media thickness measurement

Д. О. Батраков V.N. Karazin Kharkiv National University, 4, Svobody Sq., Kharkiv, 61022, Ukraine

Keywords: pulse signals, thin layers, subsurface sounding, plane-layered media

Abstract

In the present paper processes of electromagnetic pulse signals propagation in plane-layered media are investigated. Results of the solution of a modelling problem of propagation of an ultra wideband pulse signal in plane-layered media are presented. One or several layers thus have a small electric thickness and weak electric contrast. The practical importance of such problems, in particular, is caused by necessity of working out of effective and reliable methods of monitoring of a technical condition of road pavements of nonrigid type. Therefore, in work besides of results of numerical modelling are presented also data sets of processing of real pulse signals from antenna systems of a modern pulse georadar. The offered algorithms of modelling and processing of signals can find application also in biomedical researches and remote sounding.

Downloads

Download data is not yet available.

References

1. Yuejian Cao. Implementation of Ground Penetrating Radar / Yuejian Cao, J. F. Labuz, Shongtao Dai, J. Pantelis // Final Report, Minnesota Department of Transportation, August 2007, 29P.

2. Sussmann, T.R. Development of ground penetrating radar infrastructure condition detection/ T.R. Sussmann, K.R. Maser, D.L. Kutrubes, F. Heyns, E Selig // Symposium for the Applications of Geophysics to Environmental and Engineering Problems, 5-8 March, 2001, Denver, CO.

3. Uzarowski L. Practical Application of GPR to Supplement Data from FWD for Quick Pavement Performance Prediction. / L. Uzarowski, M. Maher, A. Balasundaram // The 2005 Annual Conference of the Transportation Association of Canada Calgary, Alberta, P.P. 1-16.

4. Evans R. D. Optimising Ground Penetrating Radar (GPR) to Assess Pavements. / R. D. Evans// A dissertation thesis submitted in partial fulfilment of the requirements for the award of the degree Doctor of Engineering (EngD), at Loughborough University, Loughborough, August 2009, 195P.

5. Батраков Д.О. Численное моделирование распространения электромагнитных импульсных сигналов в плоскослоистых средах/ Д.О. Батраков, Д.В. Головин, А.Г. Батракова, Г.П. Почанин // Вісник ХНУ ім. В.Н. Каразіна. Радіофізика та електроніка. – 2012 – №1038, вип. 21. – С. 54-58.

6. Головин Д.В. Алгоритм определения задержки импульсных сигналов, основанный на преобразовании Гильберта / Д.В. Головин, С.В. Греков, Д.О. Батраков, А.Г. Батракова // Вісник ХНУ ім. В.Н. Каразіна. Радіофізика та електроніка. – 2009. – № 853, вип. 14. – С. 68-73.

7. Astanin L. Yu. The structural features of ultrawideband signals / L. Yu. Astanin, M. V. Kipke, V. V. Kostyleva // Ultrawideband and Ultrashort Impulse Signals, 15-19 September, 2008, Sevastopol, Ukraine, рр.1-8.

8. Batrakov D. O. Hilbert transform application to the impulse signal processing / D. O. Batrakov, A.G. Batrakova, D.V. Golovin, A.A. Simachev // «UWBUSIS’2010»: 5th International Conference on Ultrawideband and Ultrashort Impulse Signals, 6-10 September, 2010, Sevastopol, Ukraine: Proceedings. – Sevastopol, 2010. – Р. 113–115.

9. Батраков Д.О. Влияние формы зондирующих импульсов на эффективность восстановления параметров технических и биомедицинских объектов. / Д. О. Батраков, Д. В. Головин, Г. П. Почанин // Вісник ХНУ ім. В.Н. Каразіна. Радіофізика та електроніка. – 2013. – № 1067, вип. 22. – С. 93-98.

10. Батраков Д.О. Определение толщин слоев дорожной одежды методом георадиолокационного зондирования / Д.О. Батраков, А.Г. Батракова, Д.В. Головин, О.В. Кравченко, Г.П. Почанин // Физические Основы Приборостроения, 2014, Том 3, №2, с. 46-57.