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Advances in Blind Source Separation

  1. Content type: Research Article

    We derive new fixed-point algorithms for the blind separation of complex-valued mixtures of independent, noncircularly symmetric, and non-Gaussian source signals. Leveraging recently developed results on the s...

    Authors: Scott C. Douglas

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:036525

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  2. Content type: Research Article

    A new geometric approach for nonlinear independent component analysis (ICA) is presented in this paper. Nonlinear environment is modeled by the popular post nonlinear (PNL) scheme. To eliminate the nonlinearit...

    Authors: Thang Viet Nguyen, Jagdish Chandra Patra and Sabu Emmanuel

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:031951

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  3. Content type: Research Article

    We propose a method for source separation of convolutive mixture based on nonlinear prediction-error filters. This approach converts the original problem into an instantaneous mixture problem, which can be sol...

    Authors: Ricardo Suyama, Leonardo Tomazeli Duarte, Rafael Ferrari, Leandro Elias Paiva Rangel, Romis Ribeirode Faissol Attux, Charles Casimiro Cavalcante, Fernando José Von Zuben and João Marcos Travassos Romano

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:043860

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  4. Content type: Research Article

    Separation and localisation of P300 sources and their constituent subcomponents for both visual and audio stimulations is investigated in this paper. An effective constrained blind source separation (CBSS) alg...

    Authors: Loukianos Spyrou, Min Jing, Saeid Sanei and Alex Sumich

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:082912

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  5. Content type: Research Article

    Based on a recently presented generic broadband blind source separation (BSS) algorithm for convolutive mixtures, we propose in this paper a novel algorithm combining advantages of broadband algorithms with th...

    Authors: Robert Aichner, Herbert Buchner and Walter Kellermann

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:016381

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  6. Content type: Research Article

    This paper addresses the problem of the blind detection of a desired user in an asynchronous DS-CDMA communications system with multipath propagation channels. Starting from the inverse filter criterion introd...

    Authors: Iván Durán-Díaz and Sergio A. Cruces-Alvarez

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:079248

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  7. Content type: Research Article

    We address the problem of underdetermined BSS. While most previous approaches are designed for instantaneous mixtures, we propose a time-frequency-domain algorithm for convolutive mixtures. We adopt a two-step...

    Authors: Stefan Winter, Walter Kellermann, Hiroshi Sawada and Shoji Makino

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:024717

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