Presentation 2010-01-26
Band-Division Design Method of Uni-Directional Array-Microphone
Tomoko ARAI, Kiyoshi NISHIKAWA,
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Abstract(in English) This paper describes a method of band-division for realizing the wideband uni-directional array-microphone with drastically reduced microphone units. A design example is presented to demonstrate the effectiveness of the proposed method.
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Keyword(in English) Uni-directional array microphone / 2D-FIR filter / Non-physical area / Band-Division Design
Paper # EA2009-109
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Committee EA
Conference Date 2010/1/18(1days)
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Registration To Engineering Acoustics (EA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Band-Division Design Method of Uni-Directional Array-Microphone
Sub Title (in English)
Keyword(1) Uni-directional array microphone
Keyword(2) 2D-FIR filter
Keyword(3) Non-physical area
Keyword(4) Band-Division Design
1st Author's Name Tomoko ARAI
1st Author's Affiliation Division of Electrical and computer Engineering, Graduate School of Natural Science and Technology, Kanazawa University()
2nd Author's Name Kiyoshi NISHIKAWA
2nd Author's Affiliation Division of Electrical and computer Engineering, Graduate School of Natural Science and Technology, Kanazawa University
Date 2010-01-26
Paper # EA2009-109
Volume (vol) vol.109
Number (no) 389
Page pp.pp.-
#Pages 6
Date of Issue