Radio Waves Scattering Dependence on the Statistical Parameters of Classical and Fractal Rough Surfaces
Conference: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
03/23/2009 - 03/27/2009 at Berlin, Germany
Proceedings: EuCAP 2009
Pages: 5Language: englishTyp: PDF
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Authors:
Potapov, A. A.; Laktyunkin, A. V. (Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences, Bldg.11, Mokhovaya St., Center, Moscow, 125009, Russia)
Abstract:
Currently there are two general approaches of scattering on the statistically rough surface: method of small perturbation and Kirchhoff approach (tangent plane method). These methods relate to the two extreme cases of very small flat irregularities or smooth and large irregularities respectively. Two-scale scattering model becomes a generalization of these methods. The model is combination of small ripple and large irregularities. We use fractal model which has many advantages.