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Slepian Spatial-Spectral Concentration Problem on the Sphere: Analytical Formulation for Limited Colatitude-Longitude Spatial Region

Bates, Alice P.;Khalid, Zubair;Kennedy, Rodney


In this paper, we develop an analytical formulation for the Slepian spatial-spectral concentration problem on the sphere for a limited colatitude-longitude spatial region on the sphere, defined as the Cartesian product of a range of positive colatitudes and longitudes. The solution of the Slepian problem is a set of functions that are optimally concentrated and orthogonal within a spatial or spectral region. These properties make them useful for applications where measurements are taken within...[Show more]

CollectionsANU Research Publications
Date published: 10/08/2016
Type: Journal article
Source: IEEE Transactions on Signal Processing
DOI: 10.1109/TSP.2016.2646668


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