Modal domain and space domain formulations of spherical microphone arrays with application to source localization and separation
碩士 === 國立清華大學 === 動力機械工程學系 === 103 === In this work, four delay-and-sum (DAS) beamformers formulated in the modal domain and the space domain for open and solid spherical apertures are examined via numerical simulations. The resulting beampatterns reveal that the mainlobe of the solid spherical DAS...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/85650480852164892548 |