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181526

An Improved Sequential Adaptive Method for Linear Prediction of Speech Signals.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Electronics and Communications Engineering

Abstract

 Much interest has recently been shown in sequential adaptation methods for APC systems. Such methods offer a trade-off between speed of convergence and misadjustment. Inadequacies in the former become most apparent when the speech waveform changes abruptly following certain consonants or unvoiced utterances. This paper offers a method of speeding up convergence at these points by causing the adaptive filter to operate on samples one block ahead of those to be transmitted. Additional time is thus given for adaptation at these critical points. 

DOI

10.21608/bfemu.2021.181526

Authors

First Name

Fayez

Last Name

Zaki

MiddleName

Wanis

Affiliation

Assistant Professor, Electrical Communication and Electronics Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

fwzaki@mans.edu.eg

City

Mansoura

Orcid

-

First Name

Rasheed

Last Name

El-Awady

MiddleName

M.

Affiliation

Electrical Communication and Electronics Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

7

Article Issue

2

Related Issue

25994

Issue Date

1982-12-01

Receive Date

1982-10-10

Publish Date

2021-07-03

Page Start

23

Page End

29

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 7_Issue 2_Pages 23-29.pdf

PDF . 975.2kB

Link

https://bfemu.journals.ekb.eg/article_181526.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=181526

Order

3

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

An Improved Sequential Adaptive Method for Linear Prediction of Speech Signals.

Details

Type

Article

Created At

22 Jan 2023