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Estimation of information losses on reception of acoustic data by the Aline32D system
Authors:V. A. Lutskii
Affiliation:(1) Schmidt Joint Institute of Physics of the Earth, Russian Academy of Sciences, ul. Bol’shaya Gruzinskaya 10, Moscow, 123810, Russia
Abstract:
The results of determining the relative number of recorded oscillograms for acoustic event intensities of up to 400 1/s in the four-channel Aline32D system for acoustic data reception and processing are presented. Since the internal characteristics of a computer determining the data processing performance are not always available, this problem is solved experimentally. Recommendations concerning the determined working parameters of the Aline32D system are given. This work may be used for the solution of geophysical applied problems.
Keywords:Acoustic emission  signals  information losses  limiting data reception rates  programmable parameters
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