Design and validation of a private audio zone using ultrasonic arrays
This dissertation addresses one of the limitations of conventional speakers, specifically that they lack privacy in their acoustical output due to their omnidirectional sound production and propagation. In contrast, the parametric acoustic array (PAA) can create highly directional sound beams via th...
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| Format: | Thesis-Master by Coursework |
| Language: | English |
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Nanyang Technological University
2023
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| Online Access: | https://hdl.handle.net/10356/169975 |