Abstract
This paper first investigates a companded differential pulse-coded modulator and. derives an expression for its SNR performance. Analysis and simulations show that, the coder has superior SNR and dynamic range performance over other coders of similar complexity. The companded modulator is then extended to an adaptive differential pulse-coded modulator with high SNR and dynamic range performance, and it is shown to be BIBO stable.
| Original language | English |
|---|---|
| Title of host publication | ISPA 2003 - Proceedings of the 3rd International Symposium on Image and Signal Processing and Analysis |
| Editors | A. Neri, H. Babic, S. Loncaric |
| Publisher | IEEE Computer Society |
| Pages | 532-536 |
| Number of pages | 5 |
| ISBN (Electronic) | 953184061X |
| DOIs | |
| State | Published - 2003 |
Publication series
| Name | International Symposium on Image and Signal Processing and Analysis, ISPA |
|---|---|
| Volume | 1 |
| ISSN (Print) | 1845-5921 |
| ISSN (Electronic) | 1849-2266 |
Bibliographical note
Publisher Copyright:© 2003 IEEE.
Keywords
- Adaptive systems
- Delta modulation
- Dynamic range
- Minerals
- Performance analysis
- Petroleum
- Pulse modulation
- Quantization
- Signal to noise ratio
- Systems engineering and theory
ASJC Scopus subject areas
- Computational Theory and Mathematics
- Computer Graphics and Computer-Aided Design
- Computer Vision and Pattern Recognition
- Signal Processing
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