A stochastic evaluation for non-stationary random noise over a long time period based on local statinarity and its application to actual acoustics environment

A non-stationary environmental noise fluctuations can be treated as some composition of local state strips having arbitrary fluctuating pattern in a locally stationary time period. Its non-stationary characteristics can be seen in the form of its changing stage from a locally stationa...

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Bibliographic Details
Main Authors: K. Nashimura, M. Ohta
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2002-01-01
Series:Archives of Acoustics
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/425
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