Statistical analysis of ambient noise
- 1 July 1977
- journal article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 62 (1) , 63-71
- https://doi.org/10.1121/1.381505
Abstract
This paper presents an approach to the characterization of the low-frequency ambient-noise continuum. A tutorial presentation of several statistical tests is given, followed by the application of these tests to the characterization of narrow-band low-frequency ambient noise as a function of space, time, and frequency. Measurements of temporal stationarity, spatial homogeneity, and frequency homogeneity are presented.Keywords
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