A simulation tool for introducing algebraic celp (ACELP) coding concepts in a DSP course

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

This paper presents an educational tool for introducing Code Excited Linear Prediction (CELP) coding concepts in senior undergraduate and graduate DSP-related courses. The tool consists of a user-friendly graphical interface along with a complete MATLAB realization of all aspects of the Algebraic CELP G.729 algorithm [2]. This simulation software is accompanied by a series of computer experiments and exercises that can be used to provide hands-on training to class participants. The exercises designed based on the simulation tool may be used by instructors in a class setting to demonstrate key signal processing concepts associated with the processing of telephone-based speech. The MATLAB ACELP tool is being used in Arizona State University undergraduate DSP courses as well as in a graduate course on speech coding and in a continuing education short course. Evaluation of the tool and the exercises is being performed by an educational software assessment specialist.

Original languageEnglish (US)
Title of host publicationProceedings of 2002 IEEE 10th Digital Signal Processing Workshop, DSP 2002 and 2nd Signal Processing Education Workshop, SPE 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages306-311
Number of pages6
ISBN (Print)0780381165, 9780780381162
DOIs
StatePublished - 2002
Event10th IEEE Digital Signal Processing Workshop, DSP 2002 and the 2nd IEEE Workshop on Signal Processing Education, SPE 2002 - Pine Mountain, United States
Duration: Oct 13 2002Oct 16 2002

Other

Other10th IEEE Digital Signal Processing Workshop, DSP 2002 and the 2nd IEEE Workshop on Signal Processing Education, SPE 2002
CountryUnited States
CityPine Mountain
Period10/13/0210/16/02

ASJC Scopus subject areas

  • Signal Processing

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