Bandwidth extension of speech based on non-linear transformation and automatic gain control

Propose a postprocessing technique to recover the missing highband frequency components lost during low pass filtering in band-limited narrowband speech signals, based on automatic gain control of the non-linear mapping functions for highband excitation.

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Bibliographic Details
Main Author:	Zaw Zaw Aung
Other Authors:	Soon, Ing Yann
Format:	Theses and Dissertations
Published:	2008
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
Online Access:	http://hdl.handle.net/10356/3946
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Institution:	Nanyang Technological University

id	sg-ntu-dr.10356-3946
record_format	dspace
spelling	sg-ntu-dr.10356-39462023-07-04T15:14:41Z Bandwidth extension of speech based on non-linear transformation and automatic gain control Zaw Zaw Aung Soon, Ing Yann School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Propose a postprocessing technique to recover the missing highband frequency components lost during low pass filtering in band-limited narrowband speech signals, based on automatic gain control of the non-linear mapping functions for highband excitation. Master of Science (Signal Processing) 2008-09-17T09:40:57Z 2008-09-17T09:40:57Z 2004 2004 Thesis http://hdl.handle.net/10356/3946 Nanyang Technological University application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
topic	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Electronic systems Zaw Zaw Aung Bandwidth extension of speech based on non-linear transformation and automatic gain control
description	Propose a postprocessing technique to recover the missing highband frequency components lost during low pass filtering in band-limited narrowband speech signals, based on automatic gain control of the non-linear mapping functions for highband excitation.
author2	Soon, Ing Yann
author_facet	Soon, Ing Yann Zaw Zaw Aung
format	Theses and Dissertations
author	Zaw Zaw Aung
author_sort	Zaw Zaw Aung
title	Bandwidth extension of speech based on non-linear transformation and automatic gain control
title_short	Bandwidth extension of speech based on non-linear transformation and automatic gain control
title_full	Bandwidth extension of speech based on non-linear transformation and automatic gain control
title_fullStr	Bandwidth extension of speech based on non-linear transformation and automatic gain control
title_full_unstemmed	Bandwidth extension of speech based on non-linear transformation and automatic gain control
title_sort	bandwidth extension of speech based on non-linear transformation and automatic gain control
publishDate	2008
url	http://hdl.handle.net/10356/3946
_version_	1772826691171778560

Bandwidth extension of speech based on non-linear transformation and automatic gain control

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