Spaceborne rainfall Doppler radar measurements: correction of errors induced by pointing uncertainties
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Engineering topics
Publications and source records attributed to Tanelli, S..
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In this paper an in-depth analysis on the performance of the Fourier analysis in estimating the first spectral moment of Doppler spectra of rain signals from a spaceborne radar is presented.
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A sampling strategy and a signal processing technique are proposed to overcome Non Uniform Beam Filling (NUBF) errors on mean Doppler velocity measurements made by spaceborne weather radars.
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In this paper, the characteristics of the Doppler power spectrum observed by a spaceborne precipitation radar, under on Uniform Beam Filling (NUBF) condion will be presented, and the expected performance of some standard Doppler estimators and that of a new inversion technique will be investigated and compared.
This paper studies the performance of a spaceborne precipitation radar in measuring vertical Doppler velocity of rainfall.
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