Some Possible Uses of Single Sideband Signals in Formant‐Tracking Systems
作者:
E. Colin Cherry,
V. J. Phillips,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1961)
卷期:
Volume 33,
issue 8
页码: 1067-1077
ISSN:0001-4966
年代: 1961
DOI:10.1121/1.1908896
出版商: Acoustical Society of America
数据来源: AIP
摘要:
An amplitude‐modulated single‐sideband waveform can be separated into two parts, viz., an amplitude or “envelope” term, and a frequency‐modulation term. Some existing proposals for the use of the frequency‐modulation part in speech compression schemes have been investigated, and although these schemes were found to be fallacious, some results having possible application to speech formant tracking were obtained.
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