| 传声器阵列的声源定位研究 |
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| 引用本文： | 严素清,黄冰.传声器阵列的声源定位研究[J].电声技术,2004(12):27-30. |
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| 作者姓名： | 严素清 黄冰 |
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| 作者单位： | 桂林电子工业学院,通信与信息工程系,广西,桂林,541004 |
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| 摘 要： | 对传声器阵列进行了总体概述，研究了基于传声器阵列的声源定位所面临的问题，分析和比较了几类主要的声源定位方法。给出了一种基于时间到达差的声源定位在处于混响环境下时延估计的有效算法并通过实验验证了该算法。
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| 关 键 词： | 阵列信号处理 声源定位 到达时间延迟 |
| 文章编号： | 1002-8684(2004)12-0027-04 |
| 修稿时间： | 2004年8月7日 |
Study on Acoustic Source Localization Based on Microphone Arrays |
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| YAN Su-qing,HUANG Bing.Study on Acoustic Source Localization Based on Microphone Arrays[J].Audio Engineering,2004(12):27-30. |
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| Authors: | YAN Su-qing HUANG Bing |
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| Abstract: | This paper describes the microphone arrays generally and analyses the problem in the acoustic source localization. Three main methods of that are compared. A robust method based on linear regression for speech signal time delay estimation is presented and it is proved better performance than GCC method through experiment in the reverberant rooms. |
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| Keywords: | array signal processing acoustic source localization time delay of arrival |
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