Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller

The generalized sidelobe canceller by Griffith and Jim is a robust beamforming method to enhance a desired (speech) signal in the presence of stationary noise. Its performance depends to a high degree on the construction of the blocking matrix which produces noise reference signals for the subsequen...

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Bibliographic Details

Published in:	2008 IEEE International Conference on Acoustics, Speech and Signal Processing pp. 73 - 76
Main Authors:	Warsitz, E., Krueger, A., Haeb-Umbach, R.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-03-2008
Subjects:	Array signal processing Eigenvalues and eigenfunctions Interference cancellation Noise cancellation Noise reduction Noise robustness Reverberation Speech enhancement Transfer functions Working environment noise
Online Access:	Get full text
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