On the modelling of a parametric array loudspeaker
Lee, Kelvin Chee Mun.
Date of Issue2002
School of Electrical and Electronic Engineering
In this thesis, a parametric array loudspeaker is implemented for audio applications. Such kind of loudspeaker allows the creation of a localized sound field or private listening space through the self-demodulation of finite-amplitude modulated ultrasonic waves arising from nonlinear interaction in air.
DRNTU::Engineering::Electrical and electronic engineering::Home entertainment systems
Nanyang Technological University