Optimizing privacy listening experience with parametric loudspeakers

The basis of a parametric emitter loudspeaker is the emission of an ultrasound beam that demodulates into a beam of acoustical sounds in air and the beam bounces off hard surfaces such as walls. Despite prototypes of the parametric emitter having been reported in the 1980s, the parametric emitter l...

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Bibliographic Details
Main Author: Zhu, Hongrui
Other Authors: Chang Joseph
Format: Thesis-Master by Coursework
Language:English
Published: Nanyang Technological University 2023
Subjects:
Online Access:https://hdl.handle.net/10356/166488
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Institution: Nanyang Technological University
Language: English