| Presentation | 2010-05-27 Application of frequency domain adaptive algorithm to system identification by recursive and non-recursive cascade connection Yusuke KUWAHARA, Junji HIZAWA, Kensaku FUJII, Mitsuji MUNEYASU, Masakazu MORIMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a new method for identifying unknown systems expressed by the cascade arrangement of recursive and non-recursive adaptive filters. This identification method is classified into two. One is called output error method, and another is equation error method. The proposed method belongs to the latter. This method can identify the unknown system more quickly and stably than the output error method, on the other hand, the error called bias error is caused by a disturbance. This paper shows bias error is identified with non-recursive adaptive filters and verifies it by using the computer simulation. This paper also proposes the method of decreasing bias error by using frequency domain adaptive algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | system identification / recursive filter / lattice filter / equation error method / adaptive filter / frequency domain adaptive algorithm |
| Paper # | EA2010-19,SIP2010-19,SP2010-19 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2010/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Signal Processing (SIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of frequency domain adaptive algorithm to system identification by recursive and non-recursive cascade connection |
| Sub Title (in English) | |
| Keyword(1) | system identification |
| Keyword(2) | recursive filter |
| Keyword(3) | lattice filter |
| Keyword(4) | equation error method |
| Keyword(5) | adaptive filter |
| Keyword(6) | frequency domain adaptive algorithm |
| 1st Author's Name | Yusuke KUWAHARA |
| 1st Author's Affiliation | Faculty of Engineering, University of Hyogo() |
| 2nd Author's Name | Junji HIZAWA |
| 2nd Author's Affiliation | Faculty of Engineering, University of Hyogo |
| 3rd Author's Name | Kensaku FUJII |
| 3rd Author's Affiliation | Faculty of Engineering, University of Hyogo |
| 4th Author's Name | Mitsuji MUNEYASU |
| 4th Author's Affiliation | Faculty of Engineering and Science, Kansai University |
| 5th Author's Name | Masakazu MORIMOTO |
| 5th Author's Affiliation | Faculty of Engineering, University of Hyogo |
| Date | 2010-05-27 |
| Paper # | EA2010-19,SIP2010-19,SP2010-19 |
| Volume (vol) | vol.110 |
| Number (no) | 55 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |