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Relationship between slope probability density function and the physical optics integral in rough surface scattering

1968; Institute of Electrical and Electronics Engineers; Volume: 56; Issue: 10 Linguagem: Inglês

10.1109/proc.1968.6718

1558-2256

Donald E. Barrick,

Soil Geostatistics and Mapping

The integral for the average scattered power from a rough surface obtained from physical optics is shown to be proportional to the joint probability density function for the surface slopes in the high-frequency limit.