Active control of noise in a tube

Active control of noise in a tube

This dissertation focuses on the design and development of a noise control system using the techniques of adaptive signal processing in an air-handling tube. Several adaptive filtering techniques in acoustic path modeling and noise control are investigated through simulations and experiments. Here,...

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Bibliographic Details
Main Author: Zheng, Hong.
Other Authors: Xie, Lihua
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Online Access:http://hdl.handle.net/10356/4036
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Institution: Nanyang Technological University
Description
Summary:This dissertation focuses on the design and development of a noise control system using the techniques of adaptive signal processing in an air-handling tube. Several adaptive filtering techniques in acoustic path modeling and noise control are investigated through simulations and experiments. Here, we employ modern digital signal processing (DSP) techniques and robust adaptive filtering algorithms to implement active control in low frequency noises.

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