MATLAB software tool for the introduction of speech coding fundamentals in a DSP course

Edward Painter; Andreas Spanias

MATLAB software tool for the introduction of speech coding fundamentals in a DSP course

Edward Painter
, Andreas Spanias

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

An educational software tool on speech coding is presented. Portions of this program are used in our senior-level DSP class at Arizona State University to expose undergraduate students to speech coding and present speech analysis/synthesis as an application paradigm for many DSP fundamental concepts. The simulation software provides an interactive environment that allows students to investigate and understand speech coding algorithms for a variety of input speech records. Time- and frequency-domain representations of input and reconstructed speech can be graphically displayed and played back on a PC equipped with a standard 16-bit sound card. The program has been developed for use in the MATLAB environment and includes implementations of the FS-1015 LPC-10e, the FS-1016 CELP, the ETSI GSM, the IS-54 VSELP, the G.721 ADPCM, the G.722 subband, and the G.728 LD-CELP speech coding algorithms, integrated under a common graphical interface.

Original language	English (US)
Title of host publication	Proceedings - Frontiers in Education Conference
Editors	Anon
Publisher	IEEE
Pages	603-608
Number of pages	6
Volume	2
State	Published - 1996
Event	Proceedings of the 1996 26th Annual Conference on Frontiers in Education, FIE'96. Part 2 (of 3) - Salt Lake City, UT, USA Duration: Nov 6 1996 → Nov 9 1996

Other

Other	Proceedings of the 1996 26th Annual Conference on Frontiers in Education, FIE'96. Part 2 (of 3)
City	Salt Lake City, UT, USA
Period	11/6/96 → 11/9/96

ASJC Scopus subject areas

General Engineering
Industrial and Manufacturing Engineering

Cite this

@inproceedings{f656e565c4a9411782a4ec742276d12b,

title = "MATLAB software tool for the introduction of speech coding fundamentals in a DSP course",

abstract = "An educational software tool on speech coding is presented. Portions of this program are used in our senior-level DSP class at Arizona State University to expose undergraduate students to speech coding and present speech analysis/synthesis as an application paradigm for many DSP fundamental concepts. The simulation software provides an interactive environment that allows students to investigate and understand speech coding algorithms for a variety of input speech records. Time- and frequency-domain representations of input and reconstructed speech can be graphically displayed and played back on a PC equipped with a standard 16-bit sound card. The program has been developed for use in the MATLAB environment and includes implementations of the FS-1015 LPC-10e, the FS-1016 CELP, the ETSI GSM, the IS-54 VSELP, the G.721 ADPCM, the G.722 subband, and the G.728 LD-CELP speech coding algorithms, integrated under a common graphical interface.",

author = "Edward Painter and Andreas Spanias",

year = "1996",

language = "English (US)",

volume = "2",

pages = "603--608",

editor = "Anon",

booktitle = "Proceedings - Frontiers in Education Conference",

publisher = "IEEE",

note = "Proceedings of the 1996 26th Annual Conference on Frontiers in Education, FIE'96. Part 2 (of 3) ; Conference date: 06-11-1996 Through 09-11-1996",

}

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T1 - MATLAB software tool for the introduction of speech coding fundamentals in a DSP course

AU - Painter, Edward

AU - Spanias, Andreas

PY - 1996

Y1 - 1996

N2 - An educational software tool on speech coding is presented. Portions of this program are used in our senior-level DSP class at Arizona State University to expose undergraduate students to speech coding and present speech analysis/synthesis as an application paradigm for many DSP fundamental concepts. The simulation software provides an interactive environment that allows students to investigate and understand speech coding algorithms for a variety of input speech records. Time- and frequency-domain representations of input and reconstructed speech can be graphically displayed and played back on a PC equipped with a standard 16-bit sound card. The program has been developed for use in the MATLAB environment and includes implementations of the FS-1015 LPC-10e, the FS-1016 CELP, the ETSI GSM, the IS-54 VSELP, the G.721 ADPCM, the G.722 subband, and the G.728 LD-CELP speech coding algorithms, integrated under a common graphical interface.

AB - An educational software tool on speech coding is presented. Portions of this program are used in our senior-level DSP class at Arizona State University to expose undergraduate students to speech coding and present speech analysis/synthesis as an application paradigm for many DSP fundamental concepts. The simulation software provides an interactive environment that allows students to investigate and understand speech coding algorithms for a variety of input speech records. Time- and frequency-domain representations of input and reconstructed speech can be graphically displayed and played back on a PC equipped with a standard 16-bit sound card. The program has been developed for use in the MATLAB environment and includes implementations of the FS-1015 LPC-10e, the FS-1016 CELP, the ETSI GSM, the IS-54 VSELP, the G.721 ADPCM, the G.722 subband, and the G.728 LD-CELP speech coding algorithms, integrated under a common graphical interface.

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UR - https://www.scopus.com/pages/publications/0030416182#tab=citedBy

M3 - Conference contribution

VL - 2

SP - 603

EP - 608

BT - Proceedings - Frontiers in Education Conference

A2 - Anon, null

PB - IEEE

T2 - Proceedings of the 1996 26th Annual Conference on Frontiers in Education, FIE'96. Part 2 (of 3)

Y2 - 6 November 1996 through 9 November 1996

ER -

MATLAB software tool for the introduction of speech coding fundamentals in a DSP course

Abstract

Other

ASJC Scopus subject areas

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