Abstract
In Chaps. 3 and 4, we exploited the temporal (and spectral) information from a single microphone signal to derive different techniques for noise reduction in the time and STFT domains. In this chapter, we exploit the spatial information available from signals picked up by a determined number of microphones at different positions in the acoustics space in order to mitigate the noise effect. The processing is performed in the STFT domain.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
J. Benesty, J. Chen, and Y. Huang, Microphone Array Signal Processing. Berlin, Germany: Springer-Verlag, 2008.
M. Brandstein and D. B. Ward, Eds., Microphone Arrays: Signal Processing Techniques and Applications. Berlin, Germany: Springer-Verlag, 2001.
J. P. Dmochowski and J. Benesty, “Microphone arrays: fundamental concepts,” in Speech Processing in Modern Communication–Challenges and Perspectives, I. Cohen, J. Benesty, and S. Gannot, Eds., Berlin, Germany: Springer-Verlag, 2010, Chapter 8, pp. 199–223.
G. W. Elko and J. Meyer, “Microphone arrays,” in Springer Handbook of Speech Processing, J. Benesty, M. M. Sondhi, and Y. Huang, Eds., Berlin, Germany: Springer-Verlag, 2008, Chapter 48, pp. 1021–1041.
J. N. Franklin, Matrix Theory. Englewood Cliffs, NJ: Prentice-Hall, 1968.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2015 The Author(s)
About this chapter
Cite this chapter
Benesty, J., Chen, J. (2015). Multichannel Noise Reduction in the STFT Domain. In: A Conceptual Framework for Noise Reduction. SpringerBriefs in Electrical and Computer Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-12955-6_6
Download citation
DOI: https://doi.org/10.1007/978-3-319-12955-6_6
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-12954-9
Online ISBN: 978-3-319-12955-6
eBook Packages: EngineeringEngineering (R0)