Publication Abstracts

Nadal et al. 2000

Nadal, J.-P., E. Korutcheva, and F. Aires, 2000: Blind source separation in the presence of weak sources. Neural Networks, 13, 589-596.

We investigate the information processing of a linear mixture of independent sources of different magnitudes. In particular we consider the case where a number μ of the sources can be considered as "strong" as compared to the other ones, the "weak" sources. We find that it is preferable to perform blind source separation in the space spanned by the strong sources, and that this can be easily done by first projecting the signal onto the μ largest principal components. We illustrate the analytical results with numerical simulations.

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BibTeX Citation

  author={Nadal, J.-P. and Korutcheva, E. and Aires, F.},
  title={Blind source separation in the presence of weak sources},
  journal={Neural Networks},

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RIS Citation

ID  - na02000x
AU  - Nadal, J.-P.
AU  - Korutcheva, E.
AU  - Aires, F.
PY  - 2000
TI  - Blind source separation in the presence of weak sources
JA  - Neural Networks
VL  - 13
SP  - 589
EP  - 596
ER  -

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