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    TCOM
    2008
    106views more  TCOM 2008»
    Performance analysis on LDPC-Coded systems over quasi-static (MIMO) fading channels
    13 years 11 months ago
    Performance analysis on LDPC-Coded systems over quasi-static (MIMO) fading channels
    Download  www.engr.pitt.edu
    In this paper, we derive closed form upper bounds on the error probability of low-density parity-check (LDPC) coded modulation schemes operating on quasi-static fading channels. Th...
    Jingqiao Zhang, Heung-No Lee
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    TCOM
    2008
    103views more  TCOM 2008»
    On the design of uplink and downlink group-orthogonal multicarrier wireless systems
    13 years 11 months ago
    On the design of uplink and downlink group-orthogonal multicarrier wireless systems
    Download  dmi.uib.es
    Abstract--Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as an attractive mutiplexing technique for the uplink segment of wireless syste...
    Felip Riera-Palou, Guillem Femenias, Jaume Ramis
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    TCOM
    2008
    136views more  TCOM 2008»
    Cross-layer adaptive transmission with incomplete system state information
    13 years 11 months ago
    Cross-layer adaptive transmission with incomplete system state information
    Download  www1.i2r.a-star.edu.sg
    We consider a point-to-point communication system in which data packets randomly arrive to a finite-length buffer and are subsequently transmitted to a receiver over a timevarying ...
    Anh Tuan Hoang, Mehul Motani
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    TCOM
    2008
    101views more  TCOM 2008»
    Transmit beamforming for space-frequency coded MIMO-OFDM systems with spatial correlation feedback
    13 years 11 months ago
    Transmit beamforming for space-frequency coded MIMO-OFDM systems with spatial correlation feedback
    Download  www.eng.buffalo.edu
    Abstract--This paper addresses the problem of joint optimization of transmit beamforming and space-frequency (SF) coding for MIMO-OFDM systems with spatial correlation feedback in ...
    Ahmed K. Sadek, Weifeng Su, K. J. Ray Liu
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    TCOM
    2008
    131views more  TCOM 2008»
    Accurate estimation of the Hurst parameter of long-range dependent traffic using modified Allan and Hadamard variances
    13 years 11 months ago
    Accurate estimation of the Hurst parameter of long-range dependent traffic using modified Allan and Hadamard variances
    Download  home.dei.polimi.it
    Abstract--Internet traffic exhibits self-similarity and longrange dependence (LRD) on various time scales. In this paper, we propose to use the Modified Allan Variance (MAVAR) and ...
    Stefano Bregni, Luca Jmoda
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    TCOM
    2008
    86views more  TCOM 2008»
    PAM representation of ternary CPM
    13 years 11 months ago
    PAM representation of ternary CPM
    Download  people.eecs.ku.edu
    This letter considers the pulse amplitude modulation (PAM) representation of continuous phase modulation (CPM) with a ternary data alphabet. This technique is applied to the proble...
    Erik Perrins, Michael Rice
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    TCOM
    2008
    68views more  TCOM 2008»
    Analysis and design of book-ahead bandwidth-sharing mechanisms
    13 years 11 months ago
    Analysis and design of book-ahead bandwidth-sharing mechanisms
    Download  www.cs.virginia.edu
    In this article, we present a novel discrete-time Markov chain model of book-ahead bandwidthsharing mechanisms. We use this analytical model and a simulation model to understand t...
    Xiangfei Zhu, Malathi Veeraraghavan
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    TCOM
    2008
    105views more  TCOM 2008»
    Design and analysis of bit interleaved coded space-time modulation
    13 years 11 months ago
    Design and analysis of bit interleaved coded space-time modulation
    Download  www.lnt.de
    Bit interleaved coded space
    Lu Zhao, Johannes B. Huber, Wolfgang H. Gerstacker
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    TCOM
    2008
    119views more  TCOM 2008»
    Maximum likelihood detection for differential unitary space-time modulation with carrier frequency offset
    13 years 11 months ago
    Maximum likelihood detection for differential unitary space-time modulation with carrier frequency offset
    Download  authors.library.caltech.edu
    Can conventional differential unitary space time modulation (DUSTM) be applied when there is an unknown carrier frequency offset (CFO)? This paper answers this question affirmative...
    Feifei Gao, Tao Cui, Arumugam Nallanathan, Chintha...
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    TCOM
    2008
    76views more  TCOM 2008»
    Multi-user selection diversity for spread-spectrum multi-carrier multiple-access systems
    13 years 11 months ago
    Multi-user selection diversity for spread-spectrum multi-carrier multiple-access systems
    Download  users.auth.gr
    Recently, Multi-User Selection Diversity (MUSDiv) for single-carrier systems has been under extensive study on account of the enhancement it provides to system performance with min...
    Petros L. Katsis, George K. Karagiannidis, Fotini-...
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