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.
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|
|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|
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