DocumentCode
780148
Title
Use of efficient frontier in microphone arrays
Author
Low, Siow Yong ; Nordholm, Sven Erik ; Teo, Kok Lay
Author_Institution
Western Australian Telecommun. Res. Inst., WA
Volume
42
Issue
20
fYear
2006
fDate
9/28/2006 12:00:00 AM
Firstpage
1186
Lastpage
1187
Abstract
An efficient bi-criteria optimisation method is proposed for joint optimisation of noise suppression and target signal distortion levels in microphone array applications. This approach utilises scalarisation in conjunction with a curve fitting method to find the efficient frontier, which allows for engineering judgement in obtaining the desired trade-off in the solution
Keywords
array signal processing; curve fitting; microphone arrays; optimisation; bi-criteria optimisation method; curve fitting; efficient frontier; joint optimisation; microphone arrays; noise suppression; signal distortion levels;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20061858
Filename
1706050
Link To Document