Look-Ahead Based Sigma-Delta Modulation
Nonfiction, Science & Nature, Technology, Electronics, Circuits, Computers, Computer Hardware, Input-Output Equipment
| Author: | Erwin Janssen, Arthur van Roermund | ISBN: | 9789400713871 |
| Publisher: | Springer Netherlands | Publication: | April 2, 2011 |
| Imprint: | Springer | Language: | English |
| Author: | Erwin Janssen, Arthur van Roermund |
| ISBN: | 9789400713871 |
| Publisher: | Springer Netherlands |
| Publication: | April 2, 2011 |
| Imprint: | Springer |
| Language: | English |
The aim of this book is to expand and improve upon the existing knowledge on discrete-time 1-bit look-ahead sigma-delta modulation in general, and to come to a solution for the above mentioned specific issues arising from 1-bit sigma-delta modulation for SA-CD. In order to achieve this objective an analysis is made of the possibilities for improving the performance of digital noise-shaping look-ahead solutions. On the basis of the insights obtained from the analysis, several novel generic 1-bit look-ahead solutions that improve upon the state-of-the-art will be derived and their performance will be evaluated and compared. Finally, all the insights are combined with the knowledge of the SA-CD lossless data compression algorithm to come to a specifically for SA-CD optimized look-ahead design.
The aim of this book is to expand and improve upon the existing knowledge on discrete-time 1-bit look-ahead sigma-delta modulation in general, and to come to a solution for the above mentioned specific issues arising from 1-bit sigma-delta modulation for SA-CD. In order to achieve this objective an analysis is made of the possibilities for improving the performance of digital noise-shaping look-ahead solutions. On the basis of the insights obtained from the analysis, several novel generic 1-bit look-ahead solutions that improve upon the state-of-the-art will be derived and their performance will be evaluated and compared. Finally, all the insights are combined with the knowledge of the SA-CD lossless data compression algorithm to come to a specifically for SA-CD optimized look-ahead design.
