Control of Directional Audible Sound Beams in Vehicle
碩士 === 國立彰化師範大學 === 車輛科技研究所 === 98 === Inside the car, each passenger can hear the music or information he wants, other passenger would not feel bothered. A directional audible sound system could be used in order to achieve the performance mentioned above. The array of ultrasonic transducers may b...
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| Format: | Others |
| Language: | en_US |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/94763259307861130265 |