About detectability assessment of radar targets situated on underlying surface
Keywords:
radiolocation target, detectability, underlying surface, detection possibility, corner reflector
Abstract
In this paper methods for calculating scattering of electromagnetic field on the complex form object, that situated on the underlying surface were considered. The methodic for statistical processing of obtained data, that gives an ability to obtain the objects detection possibility dependence on a radar resolution was presented. The similarity of wave scattering on the complex form object, which situated on underlying surface and wave scattering on the corner reflector was shown. The possibility of object's reflection level reducing, with the help of sloping the object's sidewalls was introduced. With using the introduced methodic of statistical results processing is shown, that object with inclined sidewalls is less detectable, then source one.Downloads
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References
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3. Maslovskiy A., Legenkiy M., "Geometrical techniques for reducing radar targets detectability", XIV Kharkiv young scientists conference on radiophysics, electronics and biophysics, Kharkiv, 2014.
4. Legenkiy M., Butrym A., Antyufeyeva M., Evaluation of On-Ground Object Radar Detectability Reduction, // Proceedings of the conference Mathematical Methods in Electromagnetic Theory, 26-28 August. – Dnipropetrovsk. – 2014, P. 254-257.
5. Chang S. and Senior T., Scattering by a spherical shell with a circular aperture, University of Michigan, 1969.
6. Balanis C., Advanced engineering electromagnetics Vol. 20: Wiley New York, 1989
7. Tao Y.B., Ling H. and Bao H.J., "KD-tree based fast ray tracing for RCS prediction," Progress In Electromagnetics Research, vol. 81, pp. 329-341, 2008
8. Кулемин Г.П., Тарнавский Е.В., "Моделирование карты помех от наземной поверхности для РЛС ММД при малых углах скольжения" Радиоэлектронные и компьютерные системы №1, с. 5-12, 2004.
9. Алексеев А.Г., Штагер Е.А., Козырев С.В., «Физические основы технологии STEALTH – СПб.: ВВМ, 2007. – 284 с.
Cited
How to Cite
Масловский, А. А., & Легенький, М. Н. (1). About detectability assessment of radar targets situated on underlying surface. Visnyk of V.N. Karazin Kharkiv National University, Series “Radio Physics and Electronics”, (24), 14-22. Retrieved from https://periodicals.karazin.ua/radiophysics/article/view/6379
Section
Original Article
