Sampling Signals With a Finite Rate of Innovation on the Sphere

• Main Authors: Deslauriers-Gauthier, Samuel, Marziliano, Pina
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Annihilating filter; Finite rate of innovation; Spherical convolution; Spherical harmonic; Sampling theorem
• Online Access: https://hdl.handle.net/10356/82375; http://hdl.handle.net/10220/39989
• Institution: Nanyang Technological University

The state of the art in sampling theory now contains several theorems for signals that are non-bandlimited. For signals on the sphere however, most theorems still require the assumptions of bandlimitedness. In this work we show that a particular class of non-bandlimited signals, which have a finite...