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Reduction of multiple narrow-band noises from radio waves
http://hdl.handle.net/2297/46403
http://hdl.handle.net/2297/464037cef0ad2-0404-4f9b-8773-e7c910b152d6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-HIRANO-A-381.pdf (846.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Reduction of multiple narrow-band noises from radio waves | |||||
| 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 |
Hirano, Akihiro
× Hirano, Akihiro× Ozaki, Mitsunori× Yagitani, Satoshi |
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| 書誌情報 |
第31回信号処理シンポジウム講演論文集 = Proc. of 31th SIP Symposium 巻 2016, p. 381-386, 発行日 2016-11-07 |
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| 出版者 | ||||||
| 出版者 | 電子情報通信学会 = IEICE | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper proposes reduction of mul- tiple narrow-band noise signals from radio signals. The multiple narrow-band noise signals are suppressed one- by-one basis by using sinusoidal signal generators and an adaptive filter. The frequencies are estimated from the amplitude spectrum. Based on the histogram of fre- quency differences, low-power harmonic components can be detected. Fine tuning on frequency is carried out by using the averaged power pattern of three narrow-band- filter outputs. Peak filters are introduced in order to sup- press influence of wide-band signals. The performance are examined by using real measured signals. | |||||
| 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 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.ieice.org/jpn/index.html | |||||
