Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2013.10a
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- Pages.838-839
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- 2013
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- 1598-2548(pISSN)
Optimal Beamforming with Spherical Microphone Array
구형 마이크로폰 어레이를 이용한 최적 빔형성기법
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Lee, Jaehyung
(Chungnam National University) ;
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Go, Yeong-Ju
(Chungnam National University) ;
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Choi, Jong-Soo
(Chungnam National University)
- Published : 2013.10.27
Abstract
In this paper, optimum beamforming method using spherical microphone array is presented. Beamforming method has been recognized as an important study in localizing sound sources or visualizing acoustic fields in three-dimensional space. Its geometrical arrangement of sensors in space enables to process array signal to analyze the fields of interest by steering array response in three-dimensional.
Keywords