Abstract
Assuming that in grazing propagation the field above an irregular surface results from diffraction by a screen with an irregular edge, we estimate the average values of dispersion, space correlation, and the angular power spectrum in the region of the penumbra and transition to the illuminated region of space. The statistical properties of the field calculated using this method are shown to be in qualitative agreement with experimental results.
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Additional information
Institute of Radiophysics and Electronics of the Ukrainian National Academy of Sciences, Khar'kov, Ukraine. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 40, No. 8, pp. 965–979, August, 1997.
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Razskazovskii, V.B. Diffraction by a half-plane with an irregular edge in the problem of radiowave propagation over a surface at small grazing angles. Radiophys Quantum Electron 40, 644–654 (1997). https://doi.org/10.1007/BF02676487
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DOI: https://doi.org/10.1007/BF02676487