Keyword : power spectrum estimation


Improving Power Spectra Estimation in 2-Dimensional Areas Using Number of Active Sound Sources
Yusuke HIOKA Ken'ichi FURUYA Yoichi HANEDA Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1 ; pp. 273-281
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
microphone arraypower spectrum estimationspeech enhancement2-dimensional areaestimating source position
 Summary | Full Text:PDF(3.7MB)

Enhancement of Sound Sources Located within a Particular Area Using a Pair of Small Microphone Arrays
Yusuke HIOKA Kazunori KOBAYASHI Ken'ichi FURUYA Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/02/01
Vol. E91-A  No. 2 ; pp. 561-574
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
microphone arraynoise suppressionspectrum emphasispower spectrum estimationnon-negative least squares method
 Summary | Full Text:PDF(1.5MB)