| Presentation | 2015-03-06 A Study on SSCF Algorithm with Decorrelation Parameter for an Adaptive Notch Filter Makoto Tsuchiya, Kazuki Shiogai, Naoto Sasaoka, Yoshio Ito, Masaki / Kobayashi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An adaptive notch filter based on second order IIR all pass filter uses a steepest descent algorithm that cost function the mean square of the error signal. However, there is a problem that bias error occurs in case that a broadband signal is color. SSCF algorithm converges by a cost function which is represented as a square sum of correlation function of the input and output signals. This algorithm takes advantages of different auto correlation function between a narrowband signal and broadband signal by giving a time delay between an input and output signal. In this paper, we introduce the SSCF algorithm into an adaptive notch filter based on a second order IIR all pass filter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Allpass Filter / Notch Filter / SSCF Algorithm / Auto Correlation Function / Bias Error |
| Paper # | SIS2014-103 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2015/2/26(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 | Smart Info-Media Systems (SIS) |
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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 SSCF Algorithm with Decorrelation Parameter for an Adaptive Notch Filter |
| Sub Title (in English) | |
| Keyword(1) | Allpass Filter |
| Keyword(2) | Notch Filter |
| Keyword(3) | SSCF Algorithm |
| Keyword(4) | Auto Correlation Function |
| Keyword(5) | Bias Error |
| 1st Author's Name | Makoto Tsuchiya |
| 1st Author's Affiliation | Graduate School of Engineering, Tottori University() |
| 2nd Author's Name | Kazuki Shiogai |
| 2nd Author's Affiliation | Graduate School of Engineering, Tottori University |
| 3rd Author's Name | Naoto Sasaoka |
| 3rd Author's Affiliation | Graduate School of Engineering, Tottori University |
| 4th Author's Name | Yoshio Ito |
| 4th Author's Affiliation | Graduate School of Engineering, Tottori University |
| 5th Author's Name | Masaki / Kobayashi |
| 5th Author's Affiliation | Faculty of Engineering, Chubu University / |
| Date | 2015-03-06 |
| Paper # | SIS2014-103 |
| Volume (vol) | vol.114 |
| Number (no) | 496 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |