ワタナベ ユウコ   WATANABE Yuko
  渡邉 祐子
   所属   東京電機大学  システムデザイン工学部(2017年度新設) デザイン工学科(2017年度新設)
   職種   講師
発表年月日 2014/09
発表テーマ Design of inverse filters for multi-channel directivity reproduction of a sound source -Application to telecommunication system using sound casks-
会議名 7th Forum Acusticum
学会区分 国際学会
発表形式 口頭(招待・特別)
単独共同区分 共同
招待講演 招待講演
開催地名 Kracow, Poland
発表者・共同発表者 Yusuke IKEDA,Yuki KARATSU, Shunya KOUNO, Yuko WATANABE, and Shiro ISE
概要 We developed a 96-ch immersive sound reproduction system based on the boundary surface control and are working on implementing it into an acoustical-space-sharing telecommunication system. In this paper, we propose a sound directivity reproduction method for a telecommunication system based on the boundary surface control. We verify the effectiveness of this method by evaluating the directivity of the secondary sound sources in a free-field simulation and an experiment in an anechoic chamber.