 |
TIMA Laboratory | Publications |  |
|
TIMA Laboratory | Publications | |
| Detailed view | Conference proceedings |
 |
| SAMPTA'09 - International Conference on Sampling Theory and Applications, Marseille : France (2009) |
|
|
| Attached file list to this document: | |||||
|
|||||
|
|
|
| A fully nonuniform approach to FIR filtering |
|
|
| Brigitte Bidégaray-Fesquet1Laurent Fesquet2 |
|
|
|
| We propose a FIR filtering technique which takes advantage of the possibility of using a very low number of samples for both the signal and the filter transfer function thanks to non-uniform sampling. This approach leads to a summation formula which plays the role of the discrete convolution for usual FIR filters. Here the formula is much more complicated but it can be implemented and the evaluation of more elaborate expressions is compensated by the very low number of samples to process. |
|
|
|
|
|
|
|
|
|
| 1: | LJK - Laboratoire Jean Kuntzmann |
|
|
| 2: | TIMA - Techniques of Informatics and Microelectronics for integrated systems Architecture |
|
|
|
|
|
|
|
| hal-00453350, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00453350 | |
| oai:hal.archives-ouvertes.fr:hal-00453350 | |
| From: Bruno Torrésani | |
| Submitted on: Thursday, 4 February 2010 13:06:13 | |
| Updated on: Sunday, 4 November 2012 14:32:16 | |
