Presentation 2011-02-28
Networked Dispersion Sound Field Reproduction System
Shota TOKUHISA, Sachio SAIKI, Masahiro FUKUMOTO,
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Abstract(in English) In recently years, a sound field reproduction system is received an attract attention. Because a user can reproduct a frequency character of recording environment by this technique. Additionally, dispersion processing method on TCP/IP network for the sound field reproduction system is proposed. However, existing processing methods are affected by a delay. Because it has not a provision for a delay. In this research, we have proposed a new dispersion processing method for providing the sound field reproduction with accurate system estimate. The proposed methods have measures to ensure poise operation by some provision that detect a delay. In addition, we have shown the proposed method is firmer than traditional method by simulating by some computers and we shown a error average and a error dispersal.
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Keyword(in English) sound field reproduction / adaptive signal processing / dispersion processing
Paper # SITE2010-48,IA2010-84
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Conference Information
Committee IA
Conference Date 2011/2/21(1days)
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Registration To Internet Architecture(IA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Networked Dispersion Sound Field Reproduction System
Sub Title (in English)
Keyword(1) sound field reproduction
Keyword(2) adaptive signal processing
Keyword(3) dispersion processing
1st Author's Name Shota TOKUHISA
1st Author's Affiliation Information Systems Engineering Course, Kochi University of Technology()
2nd Author's Name Sachio SAIKI
2nd Author's Affiliation School of Information, Kochi University of Technology
3rd Author's Name Masahiro FUKUMOTO
3rd Author's Affiliation School of Information, Kochi University of Technology
Date 2011-02-28
Paper # SITE2010-48,IA2010-84
Volume (vol) vol.110
Number (no) 430
Page pp.pp.-
#Pages 4
Date of Issue