Abstract
This paper focuses on the blind source separation of convolutive mixtures based on high order cumulants. It is proved that the zero-forcing of pairwise cross-cumulants of the outputs of separation system is a sufficient criterion for the separation of convolutive mixtures. New algorithm is developed based on this criterion. Simulation results are presented to support the validity of the algorithm.
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References
Bell, A.J., Sejnowski, T.J.: An Information-Maximization Approach to Blind Separation and Blind Deconvolution. Neural Computation 7, 1129–1159 (1995)
Amari, S., Douglas, S.C., Cichocki, A., Yang, H.H.: Multichannel Blind Deconvolution and Equalization Using the Natural Gradient. In: Proc. IEEE Int. Workshop Wireless Communication, Paris, pp. 101–104 (1997)
Smaragdis, P.: Blind Separation of Convolved Mixtures in the Frequency Domain. Neurocomputing 22, 21–34 (1998)
Parra, L., Spence, C.: Convolutive Blind Separation of Non-stationary Sources. IEEE Trans. Speech and Audio Processing 8, 320–327 (2000)
Van, G.S., Van, C.D.: Signal Separation by Symmetric Adaptive Decorrelation: Stability, Convergence and Uniqueness. IEEE Trans. on SP 43, 1602–1612 (1995)
Weinstein, E., Feder, M., Oppenheim, A.V.: Multichannel Signal Separation by Decorrelation. IEEE Trans. Speech and Audio Processing 1, 405–413 (1993)
Kawamoto, M., Matsuoka, K.: A Method of Blind Separation for Convolved Non-stationary Signals. Neurocomputing 22, 157–171 (1998)
Yellin, D., Weinstein, E.: Multichannel Signal Separation: Methods and Analysis. IEEE Trans. Signal Processing 44, 106–118 (1996)
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© 2004 Springer-Verlag Berlin Heidelberg
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Mei, T., Yin, F., Xi, J., Chicharo, J.F. (2004). Cumulant-Based Blind Separation of Convolutive Mixtures. In: Yin, FL., Wang, J., Guo, C. (eds) Advances in Neural Networks – ISNN 2004. ISNN 2004. Lecture Notes in Computer Science, vol 3173. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-28647-9_110
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DOI: https://doi.org/10.1007/978-3-540-28647-9_110
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-22841-7
Online ISBN: 978-3-540-28647-9
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