A Phase Principle for Complex‐Frequency Analysis and Its Implications in Auditory Theory
作者:
W. H. Huggins,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1952)
卷期:
Volume 24,
issue 6
页码: 582-589
ISSN:0001-4966
年代: 1952
DOI:10.1121/1.1906937
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A filtering scheme that utilizes the phase‐frequency characteristic of a filter is shown to have certain advantages for analyzing signals, such as speech, which are produced by shock or noise excitation of a physical system having one or more resonances. The phase principle is shown to be particularly well suited to neural mechanisms of inhibition and facilitation, and evidence is presented that such a principle may be used by the ear to achieve its analysis of the sound that it receives.
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