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Advances in Blind Source Separation

  1. 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

    Content type: Research Article

    Published on:

  2. 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

    Content type: Research Article

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  3. 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

    Content type: Research Article

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  4. 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

    Content type: Research Article

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  5. 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

    Content type: Research Article

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  6. 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

    Content type: Research Article

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  7. 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

    Content type: Research Article

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