The dependence of rough surface scattering on surface height statistics and correlation function

Relationships between the statistical properties of a rough surface and the diffuse surface scattering are investigated. For a physical optics model, we consider the roughness dependence of the angular distribution of the diffuse scattering as a function of surface height statistics and form of the...

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Veröffentlicht in:	I.R.E. transactions on antennas and propagation 1987-02, Vol.35 (2), p.239-242
Hauptverfasser:	Papa, R., Lennon, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Diffraction Diffraction, scattering, reflection Exact sciences and technology Fourier transforms Fractals Gaskets Optical scattering Physical optics Radiocommunications Radiowave propagation Rough surfaces Statistical distributions Statistics Surface roughness Telecommunications Telecommunications and information theory
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Beschreibung
Zusammenfassung:	Relationships between the statistical properties of a rough surface and the diffuse surface scattering are investigated. For a physical optics model, we consider the roughness dependence of the angular distribution of the diffuse scattering as a function of surface height statistics and form of the correlation function. This includes examining the characteristics of the diffuse scattering from a surface with heights that are still statistically dependent when decorrelated. Finally, we analyze the effect of correlation function on the scattering when the roughness is in the perturbation regime.
ISSN:	0018-926X 0096-1973 1558-2221
DOI:	10.1109/TAP.1987.1144075