DocumentCode
1627536
Title
Microphone arrays for speech processing
Author
Jan, Ea-Ee ; Flanagan, James
Author_Institution
CAIP Center, Rutgers Univ., Piscataway, NJ, USA
fYear
1995
Firstpage
373
Lastpage
376
Abstract
Microphone arrays can capture desired signals and attenuate interfering noise and reverberation in multipath environments. Hands-free speech technologies can therefore be supported using microphone arrays. This article considers delay-and-sum beamformers, advanced array technology using matched-filters and hands-free speaker identification using microphone arrays
Keywords
acoustic transducer arrays; array signal processing; filtering theory; matched filters; microphones; speaker recognition; delay and sum beamformers; hands free speaker identification; hands-free speech technologies; interfering noise attenuation; matched filters; microphone arrays; multipath environments; reverberation; speech processing; Acoustic noise; Acoustic sensors; Degradation; Delay effects; Delay systems; Frequency response; Microphone arrays; Sensor arrays; Signal to noise ratio; Speech processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems, and Electronics, 1995. ISSSE '95, Proceedings., 1995 URSI International Symposium on
Conference_Location
San Francisco
Print_ISBN
0-7803-2516-8
Type
conf
DOI
10.1109/ISSSE.1995.498011
Filename
498011
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