Efficient technique for driving a directional loudspeaker

Directional loudspeakers are increasing being known to people and being use in many areas ranging from entertainment to military uses. There are many ways to generate directional sound and the best technique is the use of parametric loudspeakers. To effective drive a parametric loudspeaker with the...

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Bibliographic Details
Main Author:	Chan, Hubert Qiming.
Other Authors:	Chong Yong Kim
Format:	Final Year Project
Language:	English
Published:	2012
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
Online Access:	http://hdl.handle.net/10356/49460
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-49460
record_format	dspace
spelling	sg-ntu-dr.10356-494602023-07-07T16:39:15Z Efficient technique for driving a directional loudspeaker Chan, Hubert Qiming. Chong Yong Kim Gan Woon Seng School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Directional loudspeakers are increasing being known to people and being use in many areas ranging from entertainment to military uses. There are many ways to generate directional sound and the best technique is the use of parametric loudspeakers. To effective drive a parametric loudspeaker with the consideration of power usage, this project explores the use of “Pulse Width Modulation” and its implementation with Class D amplifiers to drive a parametric loudspeaker. Bachelor of Engineering 2012-05-18T08:31:17Z 2012-05-18T08:31:17Z 2012 2012 Final Year Project (FYP) http://hdl.handle.net/10356/49460 en Nanyang Technological University 62 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Chan, Hubert Qiming. Efficient technique for driving a directional loudspeaker
description	Directional loudspeakers are increasing being known to people and being use in many areas ranging from entertainment to military uses. There are many ways to generate directional sound and the best technique is the use of parametric loudspeakers. To effective drive a parametric loudspeaker with the consideration of power usage, this project explores the use of “Pulse Width Modulation” and its implementation with Class D amplifiers to drive a parametric loudspeaker.
author2	Chong Yong Kim
author_facet	Chong Yong Kim Chan, Hubert Qiming.
format	Final Year Project
author	Chan, Hubert Qiming.
author_sort	Chan, Hubert Qiming.
title	Efficient technique for driving a directional loudspeaker
title_short	Efficient technique for driving a directional loudspeaker
title_full	Efficient technique for driving a directional loudspeaker
title_fullStr	Efficient technique for driving a directional loudspeaker
title_full_unstemmed	Efficient technique for driving a directional loudspeaker
title_sort	efficient technique for driving a directional loudspeaker
publishDate	2012
url	http://hdl.handle.net/10356/49460
_version_	1772825830969311232

Efficient technique for driving a directional loudspeaker

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