Hermite polynomials for signal reconstruction from zero-crossings. Part 1:One-dimensional signals

Venkatesh, YV (1992) Hermite polynomials for signal reconstruction from zero-crossings. Part 1:One-dimensional signals. In: IEE Proceedings I of Communications, Speech and Vision, 139 (6). pp. 587-596.

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Abstract

Generalised Hermite polynomials are employed for the reconstruction of an unknown signal from a knowledge of its zero-crossings, under certain conditions on its spatial/spectral width, but dispensing with the assumption of bandlimitedness. A computational implementation of the proposed method is given for one-variable (or one-dimensional) signals, featuring an application of simulated annealing for optimal reconstruction.

Item Type:	Journal Article
Publication:	IEE Proceedings I of Communications, Speech and Vision
Publisher:	IEE
Additional Information:	Copyright of this article belongs to Institution of Electrical Engineers (IEE)
Keywords:	Hermite polynomials;Signal reconstruction;Simulated annealing
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	30 Sep 2005
Last Modified:	19 Sep 2010 04:20
URI:	http://eprints.iisc.ac.in/id/eprint/3743

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