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Advanced Signal Processing Algorithms for Wireless Communications

  1. Research Article

    Adaptive Blind Multiuser Detection over Flat Fast Fading Channels Using Particle Filtering

    We propose a method for blind multiuser detection (MUD) in synchronous systems over flat and fast Rayleigh fading channels. We adopt an autoregressive-moving-average (ARMA) process to model the temporal correl...

    Yufei Huang, Jianqiu (Michelle) Zhang, Isabel Tienda Luna, Petar M Djurić and Diego Pablo Ruiz Padillo

    EURASIP Journal on Wireless Communications and Networking 2005 2005:960165

    Published on: 28 April 2005

  2. Research Article

    A Low-Complexity KL Expansion-Based Channel Estimator for OFDM Systems

    This paper first proposes a computationally efficient, pilot-aided linear minimum mean square error (MMSE) batch channel estimation algorithm for OFDM systems in unknown wireless fading channels. The proposed ...

    Habib Şenol, Hakan A Çırpan and Erdal Panayırcı

    EURASIP Journal on Wireless Communications and Networking 2005 2005:172340

    Published on: 28 April 2005

  3. Research Article

    Adaptive Iterative Soft-Input Soft-Output Parallel Decision-Feedback Detectors for Asynchronous Coded DS-CDMA Systems

    The optimum and many suboptimum iterative soft-input soft-output (SISO) multiuser detectors require a priori information about the multiuser system, such as the users' transmitted signature waveforms, relative...

    Wei Zhang, Claude D'Amours and Abbas Yongaçoğlu

    EURASIP Journal on Wireless Communications and Networking 2005 2005:721714

    Published on: 28 April 2005

  4. Research Article

    Blind Multiuser Detection for Long-Code CDMA Systems with Transmission-Induced Cyclostationarity

    We consider blind channel identification and signal separation in long-code CDMA systems. First, by modeling the received signals as cyclostationary processes with modulation-induced cyclostationarity, long-co...

    Tongtong Li, Weiguo Liang, Zhi Ding and Jitendra K Tugnait

    EURASIP Journal on Wireless Communications and Networking 2005 2005:621515

    Published on: 28 April 2005

  5. Research Article

    Estimation of Directions of Arrival by Matching Pursuit (EDAMP)

    We propose a novel system architecture that employs a matching pursuit-based basis selection algorithm for directions of arrival estimation. The proposed system does not require a priori knowledge of the numbe...

    GüneşZ Karabulut, Tolga Kurt and Abbas Yongaçoglu

    EURASIP Journal on Wireless Communications and Networking 2005 2005:618605

    Published on: 28 April 2005

  6. Research Article

    A Theoretical Framework for Soft-Information-Based Synchronization in Iterative (Turbo) Receivers

    This contribution considers turbo synchronization, that is to say, the use of soft data information to estimate parameters like carrier phase, frequency, or timing offsets of a modulated signal within an itera...

    Nele Noels, Vincenzo Lottici, Antoine Dejonghe, Heidi Steendam, Marc Moeneclaey, Marco Luise and Luc Vandendorpe

    EURASIP Journal on Wireless Communications and Networking 2005 2005:576206

    Published on: 28 April 2005

  7. Research Article

    Factor-Graph-Based Soft Self-Iterative Equalizer for Multipath Channels

    We consider factor-graph-based soft self-iterative equalization in wireless multipath channels. Since factor graphs are able to characterize multipath channels to per-path level, the corresponding soft self-it...

    Ben Lu, Guosen Yue, Xiaodong Wang and Mohammad Madihian

    EURASIP Journal on Wireless Communications and Networking 2005 2005:687651

    Published on: 28 April 2005

  8. Research Article

    Editorial

    Erdal Panayırcı, Costas Georghiades, Xiaodong Wang and Hakan A Çırpan

    EURASIP Journal on Wireless Communications and Networking 2005 2005:686907

    Published on: 28 April 2005