Paper Info
Title
A new method of multichannel loudness compensation for hearing aids.
Abstract
Loudness compensation is one of the most important functions of hearing aids. Because hearing loss is commonly more severe for high-frequency signal than low-frequency signal, the gain of the loudness compensation should be modified with the frequency of the signal. In this paper, a new method for multichannel loudness compensation based on human auditory is proposed. Then design algorithm for near perfect reconstruction oversampled filter banks is presented, and the parameters of the sub-band filters are designed for senile hearing loss. Simulation and experimentation results prove the validity of this method. © 2008 IEEE.
Year
DOI
Venue
2008
10.1109/APCCAS.2008.4746068
APCCAS
Keywords
Field
DocType
filter bank,low frequency,high frequency
Loudness,Band-pass filter,Loudness compensation,Computer science,Filter bank,Auditory system,Electronic engineering,Speech recognition,Hearing loss,Finite impulse response,Filtering theory
Conference
Volume
Issue
ISSN
null
null
null
ISBN
Citations 
PageRank 
978-1-4244-2342-2
0
0.34
References 
Authors
6
4
Name
Order
Citations
PageRank
Qingyun Wang151.48
Li Zhao219822.70
Jie Qiao353.50
Cairong Zou441527.19