$Modeling Ka-band scintillation as a fractal process.$
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Modeling Ka-band scintillation as a fractal process.

We propose a model that describes the signal fading process due to scintillation in the presence of rain. We analyzed a data set of uplink (30 GHz) and downlink (20 GHz) attenuation values averaged over 1 s intervals. The data are samples relative to ten significant events, for a total of 180 000 s...

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Библиографические подробности
Опубликовано в::	IEEE Journal on selected areas in communications 17, 2 (1999).
Главный автор:	Celandroni, N.
Формат:	Статья
Язык:	English
Предметы:	20 GHz. 30 GHz. Hurst parameter. Ka-band scintillation modelling. Olympus satellite. SHF. Spino d'Adda. Attenuation measurements. Downlink. Fade countermeasure systems. Fade measurement times optimization. Fractal process. Fractional Brownian motion model. Measured data. Measured samples interpolation. Rain. Rain fade. Random data. Self-similar process. Signal fading. Statistical properties. Uplink.