| Presentation | 2000/10/17 RLS based adaptive algorithm for adaptive notch filter James Okello, Takeshi Irie, Yoshio Itoh, Yutaka Fukui, Masaki Kobayashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Research on adaptive notch filter, which removes narrow-band and sinusoidal signals within the electrocardiogram signal and the picture signal is actively being under taken by a number of researchers. In this research area, since FIR notch filter requires a large number of tap coefficients in order to implement narrow band notch filter, IIR based notch filters has become the main topic. Conventionally. LMS algorithm has been used as the updating algorithm. However, when the order of notch filter increases, convergence speed decreases considerably. In this paper, we propose the RLS based algorithm to improve the convergence rate. Simulation results that are provided confirm the improvement in performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Allpass filter / notch filter / RLS algorithm |
| Paper # | DSP2000-131, ICD2000-124, IE2000-76 |
| Date of Issue |
| Conference Information | |
| Committee | IE |
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| Conference Date | 2000/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | RLS based adaptive algorithm for adaptive notch filter |
| Sub Title (in English) | |
| Keyword(1) | Allpass filter |
| Keyword(2) | notch filter |
| Keyword(3) | RLS algorithm |
| 1st Author's Name | James Okello |
| 1st Author's Affiliation | Faculty of Eng. Tottori University() |
| 2nd Author's Name | Takeshi Irie |
| 2nd Author's Affiliation | Faculty of Eng. Tottori University |
| 3rd Author's Name | Yoshio Itoh |
| 3rd Author's Affiliation | Faculty of Eng. Tottori University |
| 4th Author's Name | Yutaka Fukui |
| 4th Author's Affiliation | Faculty of Eng. Tottori University |
| 5th Author's Name | Masaki Kobayashi |
| 5th Author's Affiliation | Faculty of Eng. Chubu University |
| Date | 2000/10/17 |
| Paper # | DSP2000-131, ICD2000-124, IE2000-76 |
| Volume (vol) | vol.100 |
| Number (no) | 389 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |