Sound Field Reconstruction Technology Using a Three Dimensional Loudspeaker Array

被引：0
|
作者：
Seo, Jeongil
Kano, Kyeongok
Fazi, Filippo M.
Nelson, Philip A.
机构：
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF KOREA | 2009年 / 28卷 / 08期
关键词：
Three Dimensional Sound Field; Sound Field Reconstruction; Loudspeaker Array; Least Squared Method;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this paper, we propose a novel sound field reconstruction algorithm using a three dimensional loudspeaker array for providing realistic sound field to muIltiple listeners., The proposed algorithm is based on minimization of the squared error between the original sound field and the reconstructed sound field by the loudspeaker array over a predefined three dimensional region of the space using a loudspeaker array surrounding the listening area. For evaluating the proposed algorithm, we constructed the three dimensional array composed of 40 loudspeakers and discuss the relevant experiment results.
引用
收藏
页码：723 / 731
页数：9
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