Presentation | 2003/1/9 Sound Field Reproduction Systems Method Using Multi-Input Correction under Acoustic Characteristics Yuka AKIYOMA, Masahiro FUKUMOTO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To achieve a sound field reproduction system, it is important to design multipath inverse filters which cancel the effects of room transfer functions. Additionally, there are two control points, which is left and right ear, from a loudspeaker. Accordingly, a loudspeaker have to deal with multi-path by one control system. Moreover, acoustic characteristic of the human ear is used because system is assessed by human. Consequently, in this paper.inverse filter, which parameters is updated with weighted sensitivity function, for multi-input system is designed. Furthermore, this sound field reproduction system by this method is simulated by computer. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sound Field Reproduction / Multipath / Inverse Filter / Acoustic Characteristics |
Paper # | DSP2002-167,SAT2002-117,RCS2002-236 |
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Committee | SAT |
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Conference Date | 2003/1/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Sound Field Reproduction Systems Method Using Multi-Input Correction under Acoustic Characteristics |
Sub Title (in English) | |
Keyword(1) | Sound Field Reproduction |
Keyword(2) | Multipath |
Keyword(3) | Inverse Filter |
Keyword(4) | Acoustic Characteristics |
1st Author's Name | Yuka AKIYOMA |
1st Author's Affiliation | Department of Engineering, Graduate School of Engineering, Kochi University of Technology() |
2nd Author's Name | Masahiro FUKUMOTO |
2nd Author's Affiliation | Department of Information Systems Enginering, Kochi University of Technology |
Date | 2003/1/9 |
Paper # | DSP2002-167,SAT2002-117,RCS2002-236 |
Volume (vol) | vol.102 |
Number (no) | 547 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |