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: email@example.com
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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.