Acoustic Source Localization via Subspace Based Method Using Small Aperture MEMS Arrays

Acoustic Source Localization via Subspace Based Method Using Small Aperture MEMS Arrays

Small aperture microphone arrays provide many advantages for portable devices and hearing aid equipment. In this paper, a subspace based localization method is proposed for acoustic source using small aperture arrays. The effects of array aperture on localization are analyzed by using array response...

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Bibliographic Details
Main Authors: Xin Zhang, Enliang Song, JingChang Huang, Huawei Liu, YuePeng Wang, Baoqing Li, Xiaobing Yuan
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Journal of Sensors
Online Access:http://dx.doi.org/10.1155/2014/675726

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