Presentation	2002/1/18 An active sinusoidal noise control system adaptable to secondary path change Yoshihisa NAKATANI, Kensaku FUJII, Mitsuji MUNEYASU,
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Abstract(in English)	This paper proposes a new method to reduce sinusoidal noise components whose frequencies are known. The new method is based on the simultaneous equations technique. The technique does not require the secondary path filter : thereby the automatic recovering of the noise reduction effect deteriorated by secondary path changes becomes possible. This paper also presents computer simulation results to examine the performance of the new method.
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Keyword(in English)	simultaneous equation / sinusoidal noise / characteristics of secondary path
Paper #	2001-US-95,2001-EA-109
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Committee	EA
Conference Date	2002/1/18(1days)
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Paper Information
Registration To	Engineering Acoustics (EA)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	An active sinusoidal noise control system adaptable to secondary path change
Sub Title (in English)
Keyword(1)	simultaneous equation
Keyword(2)	sinusoidal noise
Keyword(3)	characteristics of secondary path
1st Author's Name	Yoshihisa NAKATANI
1st Author's Affiliation	Faculty of Engineering, Himeji Institute of Technology()
2nd Author's Name	Kensaku FUJII
2nd Author's Affiliation	Faculty of Engineering, Himeji Institute of Technology
3rd Author's Name	Mitsuji MUNEYASU
3rd Author's Affiliation	Faculty of Engineering, Kansai University
Date	2002/1/18
Paper #	2001-US-95,2001-EA-109
Volume (vol)	vol.101
Number (no)	598
Page	pp.pp.-
#Pages	6
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