| Presentation | 2003/3/9 A Study on the Improvement of the Convergence Speed of Cascaded Adaptive Notch Filter Utilizing Allpass Filter Kazutomo MATSUURA, Yasutomo KINUGASA, Yoshio ITOH, Masaki KOBAYASHI, Yutaka FUKUI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A cascaded second order adaptive notch filters implemented using an allpass filter, for elimination of multiple sinusoids, has been proposed. A range of the step size that the adaptive algorism operates stably is already claified. However, a convergence speed is not necessarily fast. In this paper, we propose a method of controlling the amplitude of the pole of the transfer function for improving a convergence speed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive notch filter / Allpass filter / Step size / The principle of contraction mapping / Convergence judging |
| Paper # | DSP20CAS2002-136,CSP2002-211,CS2002-151 |
| Date of Issue |
| Conference Information | |
| Committee | DSP |
|---|---|
| Conference Date | 2003/3/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Improvement of the Convergence Speed of Cascaded Adaptive Notch Filter Utilizing Allpass Filter |
| Sub Title (in English) | |
| Keyword(1) | Adaptive notch filter |
| Keyword(2) | Allpass filter |
| Keyword(3) | Step size |
| Keyword(4) | The principle of contraction mapping |
| Keyword(5) | Convergence judging |
| 1st Author's Name | Kazutomo MATSUURA |
| 1st Author's Affiliation | Faculty of Engineering, Tottori University() |
| 2nd Author's Name | Yasutomo KINUGASA |
| 2nd Author's Affiliation | Matsue National College of Technology |
| 3rd Author's Name | Yoshio ITOH |
| 3rd Author's Affiliation | Faculty of Engineerign Tottori Univeristy |
| 4th Author's Name | Masaki KOBAYASHI |
| 4th Author's Affiliation | Faculty of Engineering, Chubu University |
| 5th Author's Name | Yutaka FUKUI |
| 5th Author's Affiliation | Faculty of Engineering, Tottori University |
| Date | 2003/3/9 |
| Paper # | DSP20CAS2002-136,CSP2002-211,CS2002-151 |
| Volume (vol) | vol.102 |
| Number (no) | 717 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |