Articles with "spectral concentration" as a keyword



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Localized Analysis of Signals on the Sphere Over Polygon Regions

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Published in 2020 at "IEEE Transactions on Signal Processing"

DOI: 10.1109/tsp.2020.3009495

Abstract: To support localized signal analysis on the sphere for applications in geophysics, cosmology, acoustics and beyond, we develop a framework for the analytic evaluation of the integral of spherical signals and for the analytic solution… read more here.

Keywords: spectral concentration; problem; evaluation integral; localized analysis ... See more keywords