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Сообщение о землетрясении
Если Вы ощутили землетрясение, пожалуйста, сообщите о нёмInformation approach to the analysis of acoustic and electromagnetic signals
- Institute of Cosmophysical Researches and Radio Wave Propagation FEB RAS
- Institute for Informatics and Automation of the Russian Academy of Sciences
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.
Senkevich Yu.I , Duke V.A., Mishchenko M.A., Solodchuk A.A. Information approach to the analysis of acoustic and electromagnetic signals // E3S Web of Conferences. 2017. Vol. 20. 02012. 9 p.
