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3G Wireless Communications and Beyond

  1. Research Article

    Chip-Level Channel Equalization in WCDMA Downlink

    The most important third generation (3G) cellular communications standard is based on wideband CDMA (WCDMA). Receivers based on TDMA style channel equalization at the chip level have been proposed for a WCDMA ...

    Kari Hooli, Markku Juntti, Markku J. Heikkilä, Petri Komulainen, Matti Latva-aho and Jorma Lilleberg

    EURASIP Journal on Advances in Signal Processing 2002 2002:180318

    Published on: 12 August 2002

  2. Research Article

    Dual Switched Predictive DIR MLSD Receiver for Dynamic Channels

    A linear prefilter can be used to reduce the required complexity of a maximum likelihood sequence detector Viterbi algorithm (MLSD-VA) by shortening the overall channel and prefilter impulse response in dynami...

    Michael Boyle and Anthony D. Fagan

    EURASIP Journal on Advances in Signal Processing 2002 2002:373925

    Published on: 12 August 2002

  3. Research Article

    EM-Based Multiuser Detection in Fast Fading Multipath Environments

    We address the problem of multiuser detection in fast fading multipath environments for DS-CDMA systems. In fast fading scenarios, temporal variations of the channel cause significant performance degradation e...

    Mohammad Jaber Borran and Behnaam Aazhang

    EURASIP Journal on Advances in Signal Processing 2002 2002:797523

    Published on: 12 August 2002

  4. Research Article

    Joint Transmitter-Receiver Optimization in the Downlink CDMA Systems

    To maximize the downlink code-division multiple access (CDMA) system capacity, we propose to minimize the total transmitted power of the system subject to users′ signal-to-interference ratio (SIR) requirements...

    Mohammad Saquib and Habibul Islam

    EURASIP Journal on Advances in Signal Processing 2002 2002:498216

    Published on: 12 August 2002

  5. Research Article

    Performance of Reverse-Link Synchronous DS-CDMA System on a Frequency-Selective Multipath Fading Channel with Imperfect Power Control

    We analyze the performance for reverse-link synchronous DS-CDMA system in a frequency-selective Rayleigh fading channel with an imperfect power control scheme. The performance degradation due to power control ...

    Seung-Hoon Hwang and Duk Kyung Kim

    EURASIP Journal on Advances in Signal Processing 2002 2002:181597

    Published on: 12 August 2002

  6. Research Article

    On Bandwidth Efficient Modulation for High-Data-Rate Wireless LAN Systems

    We address the problem of high-data-rate orthogonal frequency division multiplexed (OFDM) systems under restrictive bandwidth constraints. Based on recent theoretic results, multiple-input multiple-output (MIM...

    John D. Terry, Juha Heiskala, Victor Stolpman and Majid Fozunbal

    EURASIP Journal on Advances in Signal Processing 2002 2002:809823

    Published on: 12 August 2002

  7. Research Article

    Reduced-Rank Chip-Level MMSE Equalization for the 3G CDMA Forward Link with Code-Multiplexed Pilot

    This paper deals with synchronous direct-sequence code-division multiple access (CDMA) transmission using orthogonal channel codes in frequency selective multipath, motivated by the forward link in 3G CDMA sys...

    Samina Chowdhury, Michael D. Zoltowski and J. Scott Goldstein

    EURASIP Journal on Advances in Signal Processing 2002 2002:491578

    Published on: 12 August 2002

  8. Research Article

    Editorial

    Anand G. Dabak, Erik Dahlman and Giridhar D. Mandyam

    EURASIP Journal on Advances in Signal Processing 2002 2002:973145

    Published on: 12 August 2002