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25842

PERFORMANCE STUDY OF DIFFERENT QUANTIZATION SCHEMES IN LPC VOCODER

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Last updated: 04 Jan 2025

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Abstract

We present in this paper a performance study of five different quantization schemes for coding (LPC) of speech. The quantization schemes used in this study are: linear quantization scheme, piece wise linear quantization scheme ,equal area quantization scheme ,],og area ratio (LAR) quantization scheme, and inverse sine quantization scheme. The LPC distance measure proposed by Itakura is used for evaluating these quantization schemes.

DOI

10.21608/asat.1991.25842

Authors

First Name

A.

Last Name

Taha

MiddleName

-

Affiliation

Air Forces.

Email

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City

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Orcid

-

First Name

A.

Last Name

Elmoghazy

MiddleName

-

Affiliation

Information System Department.

Email

-

City

-

Orcid

-

First Name

A.

Last Name

Elosmany

MiddleName

-

Affiliation

Military Technical College.

Email

-

City

-

Orcid

-

First Name

F.

Last Name

Elmansy

MiddleName

-

Affiliation

Military Technical College.

Email

-

City

-

Orcid

-

Volume

4

Article Issue

ASAT CONFLENCE 14-16 May 1991 , CAIRO

Related Issue

4667

Issue Date

1991-05-01

Receive Date

2019-01-23

Publish Date

1991-05-01

Page Start

573

Page End

579

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 4_Issue ASAT CONFLENCE 14-16 May 1991 , CAIRO_Pages 573-579.pdf

PDF . 1.3MB

Link

https://asat.journals.ekb.eg/article_25842.html

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https://asat.journals.ekb.eg/service?article_code=25842

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Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

PERFORMANCE STUDY OF DIFFERENT QUANTIZATION SCHEMES IN LPC VOCODER

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Article

Created At

22 Jan 2023