| Presentation | 2001/1/18 A Study on Adaptive Notch Filter with Sub-band Filtering Y Kinugasa, J Okello, Y Itoh, M Kobayashi, Y Fukui, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In an adaptive notch filter, which eliminates unknown sinusoids from a wide band signal, it's possible to use second order allpass filter during the implementation. Such kind of realization has an advantage of using a simple adaptive algorithm and orthogonal properties. However, when the notch bandwidth is very narrow, the convergence speed considerably decreases. In this paper, we propose a new algorithm for adaptive notch filter with sub-band filtering, which minimizes the effects of this problem. Simulation results are provided confirm the improvement in performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive notch filter / Sub-band filter / Estimation accuracy / Decimation |
| Paper # | US2000-90,EA2000-97 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2001/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Adaptive Notch Filter with Sub-band Filtering |
| Sub Title (in English) | |
| Keyword(1) | Adaptive notch filter |
| Keyword(2) | Sub-band filter |
| Keyword(3) | Estimation accuracy |
| Keyword(4) | Decimation |
| 1st Author's Name | Y Kinugasa |
| 1st Author's Affiliation | Department of Electrical Engineering, Matsue National College of Technology() |
| 2nd Author's Name | J Okello |
| 2nd Author's Affiliation | Faculty of Engineering, Tottori University |
| 3rd Author's Name | Y Itoh |
| 3rd Author's Affiliation | Faculty of Engineering, Tottori University |
| 4th Author's Name | M Kobayashi |
| 4th Author's Affiliation | Faculty of Engineering, Chubu University |
| 5th Author's Name | Y Fukui |
| 5th Author's Affiliation | Faculty of Engineering, Tottori University |
| Date | 2001/1/18 |
| Paper # | US2000-90,EA2000-97 |
| Volume (vol) | vol.100 |
| Number (no) | 578 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |