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 language | English (US) |
|---|---|
| Title of host publication | Proceedings of 2002 IEEE 10th Digital Signal Processing Workshop, DSP 2002 and 2nd Signal Processing Education Workshop, SPE 2002 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 306-311 |
| Number of pages | 6 |
| ISBN (Print) | 0780381165, 9780780381162 |
| DOIs | |
| State | Published - 2002 |
| Event | 10th 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 2002 → Oct 16 2002 |
Other
| Other | 10th IEEE Digital Signal Processing Workshop, DSP 2002 and the 2nd IEEE Workshop on Signal Processing Education, SPE 2002 |
|---|---|
| Country/Territory | United States |
| City | Pine Mountain |
| Period | 10/13/02 → 10/16/02 |
ASJC Scopus subject areas
- Signal Processing