A Sound Source Location Method Based on Wireless Sensor Network

DOI

10.2991/icibet.2013.274How to use a DOI?

Abstract

The sound source location method includes time delay estimation and location. This paper proposes a time delay estimation algorithm based on the arc tangent transformation and the algorithm still has a good stability when the background noise of the public places is non-Gaussian noise. Secondly, the range and angle location algorithm was used to determine the location of sound source and the error analysis was carried out. The research results show that the cross shaped array with five elemnets has good loaction performance because it can eliminate the effect of location error caused by azimuth angle.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ming Jiang
AU  - Xiaowei Liu
AU  - Shengtian Sang
AU  - Sida Wang
PY  - 2013/03
DA  - 2013/03
TI  - A Sound Source Location Method Based on Wireless Sensor Network
BT  - Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
PB  - Atlantis Press
SP  - 1263
EP  - 1266
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet.2013.274
DO  - 10.2991/icibet.2013.274
ID  - Jiang2013/03
ER  -