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Multiuser Detection and Blind Estimation

  1. We consider noncoherent multiuser detection techniques for a system employing nonlinear modulation of nonorthogonal signals. Our aim is to investigate near-optimum noncoherent multiuser-detection techniques th...

    Authors: Rajnish Sinha, Aylin Yener and Roy D. Yates

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:821637

    Content type: Research Article

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  2. This paper proposes a novel adaptive MUD algorithm for a wide variety (practically any kind) of interference limited systems, for example, code division multiple access (CDMA). The algorithm is based on recent...

    Authors: Gábor Jeney, János Levendovszky, László Pap and EC van der Meulen

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:681909

    Content type: Research Article

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  3. A downlink receiver is proposed for space-time block coded CDMA systems operating in multipath channels. By combining the powerful RAKE receiver concept for a frequency selective channel with space-time decodi...

    Authors: Sudharman K. Jayaweera and H. Vincent Poor

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:614945

    Content type: Research Article

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  4. SIPEX-G is a fast-converging, robust, gradient-based PCA algorithm that has been recently proposed by the authors. Its superior performance in synthetic and real data compared with its benchmark counterparts m...

    Authors: Deniz Erdogmus, Yadunandana N. Rao, Kenneth E. Hild II and Jose C. Principe

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:567865

    Content type: Research Article

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  5. A unified view of several recently introduced reduced-rank adaptive filters is presented. As all considered methods use Krylov subspace for rank reduction, the approach taken in this work is inspired from Kryl...

    Authors: Sergueï Burykh and Karim Abed-Meraim

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:535098

    Content type: Research Article

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  6. This paper proposes a new method for carrying out joint blind equalization and blind estimation of the bit-error-rate (BER) in the output of baud-rate FIR equalizers. A simple test for assessing decision error...

    Authors: João-Batista Destro-Filho

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:520153

    Content type: Research Article

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  7. We propose to integrate delay tracking into a successive interference cancellation (SIC) code division multiple access (CDMA) multiuser detector. Delay-robust SIC was initially proposed for CDMA multiuser dete...

    Authors: Wei Zha and Steven D. Blostein

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:463516

    Content type: Research Article

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  8. We address the problem of cancelling a stationary noise component from its static mixtures with a nonstationary signal of interest. Two different approaches, both based on second-order statistics, are consider...

    Authors: Sharon Gannot and Arie Yeredor

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:461084

    Content type: Research Article

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  9. We present an iterative semiblind suboptimal maximum-likelihood sequence estimation (MLSE) method for single-carrier block transmission over stationary multipath channels. This suboptimal ML detector is based ...

    Authors: Olivier Rousseaux, Geert Leus and Marc Moonen

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:434835

    Content type: Research Article

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  10. The recently developed blind adaptive techniques for multiuser detection in code division multiple access (CDMA) systems offer an attractive compromise of performance and complexity. However, the desire to fur...

    Authors: Daryl Reynolds, Anders Høst-Madsen and Xiaodong Wang

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:403931

    Content type: Research Article

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  11. We first develop a reduced-rank minimum mean squared error (MMSE) detector for direct-sequence (DS) code division multiple access (CDMA) by forcing the linear MMSE detector to lie in a signal subspace of a red...

    Authors: Xiaodong Cai, Hongya Ge and Ali N. Akansu

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:356983

    Content type: Research Article

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  12. The goal of this paper is to compare the performance of the linear minimum mean square error (MMSE) detector for a class of code division multiple access (CDMA) systems in time and frequency selective channels...

    Authors: Tamer A. Kadous and Akbar M. Sayeed

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:151725

    Content type: Research Article

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  13. Authors: Zhi Ding, Xiaodong Wang and Marco Lops

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2002:134891

    Content type: Research Article

    Published on: