Publication detail

Decomposition of Non-stationary Signals Based on the Cochlea Function Principle

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

DUŠEK, D.

RIV year

2009

Released

6. 1. 2009

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

1012-0394

Periodical

Solid State Phenomena

Year of study

2009

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"
}