DocumentCode
2208957
Title
Vector quantization of the harmonic spectrum in frequency selective harmonic coding at 2400 bps
Author
Hassanein, Hisham ; Brind´Amour, André ; Bryden, Karen
Author_Institution
Communication Res. Centre, Ottawa, Ont., Canada
Volume
2
fYear
1995
fDate
13-16 Aug 1995
Firstpage
1236
Abstract
Frequency Selective Harmonic Coding (FSHC) is a speech analysis/synthesis technique developed for low bit rate speech coding applications. This technique exploits an auditory perception model to extract only a portion of the speech spectrum for quantization. This paper describes the quantization of the compressed spectrum using vector quantization
Keywords
harmonic analysis; spectral analysis; speech coding; speech processing; speech synthesis; vector quantisation; 2400 bit/s; auditory perception model; bit rate; frequency selective harmonic coding; harmonic spectrum; speech analysis; speech coding applications; speech spectrum extraction; speech synthesis; vector quantization; Bit rate; Frequency; Hardware; Harmonic analysis; Performance analysis; Radio spectrum management; Signal analysis; Speech analysis; Speech coding; Vector quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.510319
Filename
510319
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