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DUŠEK, D.
Original Title
Decomposition of Non-stationary Signals Based on the Cochlea Function Principle
Type
journal article - other
Language
English
Original Abstract
This paper deal with possibility of cochlea function principle utilization for decomposition any non-stationary signals. The mathematical model based on array of resonators is described in this paper. This array of resonators is actuated by non-stationary signal, which is compound from different frequency components. Spectrograms calculated for different values of resonators viscous damping are results of this work and this results are also compared with spectrogram obtained from Short Time Fourier Transformation (STFT).
Keywords
cochlea, array of resonators, non-stationary signals, decomposition
Authors
RIV year
2009
Released
6. 1. 2009
Publisher
Trans Tech Publications
Location
Switzerland
ISBN
1012-0394
Periodical
Solid State Phenomena
Year of study
Number
147-149
State
Swiss Confederation
Pages from
594
Pages to
599
Pages count
6
BibTex
@article{BUT49662, author="Daniel {Dušek}", title="Decomposition of Non-stationary Signals Based on the Cochlea Function Principle", journal="Solid State Phenomena", year="2009", volume="2009", number="147-149", pages="594--599", issn="1012-0394" }