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A tap assignment method using MSE and tail taps for sub-band adaptive filters
http://hdl.handle.net/2297/11916
http://hdl.handle.net/2297/119168225dab9-c939-42ff-8062-a25a4e0ec970
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-NAKAYAMA-K-911.pdf (849.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | A tap assignment method using MSE and tail taps for sub-band adaptive filters | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Ma, Zhiqiang
× Ma, Zhiqiang× Nakayama, Kenji |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理工研究域電子情報学系 | |||||
| 書誌情報 |
Midwest Symposium on Circuits and Systems 巻 2, p. 911-916, 発行日 1994-08-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1548-3746 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1109/mwscas.1994.518960 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Electrical and Electronics Engineers (IEEE) | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A new tap assignment method for sub-band adaptive filters is proposed. At the beginning of adaptation, the tap assignment is controlled by the mean-squared error(MSE) of each band. After the residual errors of all the bands become the same, the tap assignment is controlled by both the MSE and the tail tap weights of each sub-band adaptive filter. The new method in contrast to the method which uses only the MSE, allows taps to be correctly assigned in the event that the sub-band adaptive filters have substantially different convergence rates. The efficiency of the proposed method has been confirmed through computer simulation. The performance of the proposed method in case of a colored input signal is investigated. It is confirmed that, in the colored input signal case, the total residual error can be minimized even though the unknown system is not exactly identified. Therefore, the proposed method is suitable for applications, such as, echo cancellation and noise cancellation. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
