E3S Web Conf.
Volume 20, 2017VIII International Conference “Solar-Terrestrial Relations and Physics of Earthquake Precursors”
|Number of page(s)||9|
|Section||Geophysical Fields and their Interactions|
|Published online||24 October 2017|
Informational approach to the analysis of acoustic signals
1 Institute of Cosmophysical Research and Radio Wave Propagation FEB RAS, Russia, 684034, Kamchatka region, Elizovskiy district, Paratunka, Mirnaya str., 7
2 St. Petersburg Institute for Informatics and Automation of RAS, Russia, 199178, St. Petersburg, 14 Line, 39
* Corresponding author: firstname.lastname@example.org
The example of linguistic processing of acoustic signals of a seismic event would be an information approach to the processing of non-stationary signals. The method for converting an acoustic signal into an information message is described by identifying repetitive self-similar patterns. The definitions of the event selection indicators in the symbolic recording of the acoustic signal are given. The results of processing an acoustic signal by a computer program realizing the processing of linguistic data are shown. Advantages and disadvantages of using software algorithms are indicated.
© The authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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