Time-Frequency Analysis And Noise Suppression With Shift-Invariant Wavelet Packets (1998)
by
Israel Cohen
,
Shalom Raz
,
David Malah
| Venue: | Proc. of the 11th Int. Conf. on High-Power Electromagnetics, EUROEM’98, Tel-Aviv |
| Citations: | 2 - 1 self |
BibTeX
@INPROCEEDINGS{Cohen98time-frequencyanalysis,
author = {Israel Cohen and Shalom Raz and David Malah},
title = {Time-Frequency Analysis And Noise Suppression With Shift-Invariant Wavelet Packets},
booktitle = {Proc. of the 11th Int. Conf. on High-Power Electromagnetics, EUROEM’98, Tel-Aviv},
year = {1998}
}
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Abstract
this paper, we present a wavelet-based method for constructing an efficient timefrequency representation, which is characterized by high time-frequency resolution, noise immunity and reduced interference terms. This method also provides a robust nonlinear technique for estimating a discrete signal from its noisy measurement.
