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    TSP
    2008
    115views more  TSP 2008»
    A Bayesian Approach to Adaptive Detection in Nonhomogeneous Environments
    14 years 9 months ago
    A Bayesian Approach to Adaptive Detection in Nonhomogeneous Environments
    Download  oatao.univ-toulouse.fr
    Abstract--We consider the adaptive detection of a signal of interest embedded in colored noise, when the environment is nonhomogeneous, i.e., when the training samples used for ada...
    Stéphanie Bidon, Olivier Besson, Jean-Yves ...
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    TSP
    2008
    99views more  TSP 2008»
    Carrier Frequency Offset Mitigation in Asynchronous Cooperative OFDM Transmissions
    14 years 9 months ago
    Carrier Frequency Offset Mitigation in Asynchronous Cooperative OFDM Transmissions
    Download  ucesp.ws.binghamton.edu
    Carrier frequency offset (CFO) mitigation is critical for orthogonal frequency-division multiplexing (OFDM)-based cooperative transmissions because even small CFO per transmitter m...
    Xiaohua Li, Fan Ng, Taewoo Han
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    TSP
    2008
    166views more  TSP 2008»
    A Unifying Discussion of Correlation Analysis for Complex Random Vectors
    14 years 9 months ago
    A Unifying Discussion of Correlation Analysis for Complex Random Vectors
    Download  sigpromu.org
    The assessment of multivariate association between two complex random vectors is considered. A number of correlation coefficients based on three popular correlation analysis techni...
    Peter J. Schreier
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    TSP
    2008
    147views more  TSP 2008»
    Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
    14 years 9 months ago
    Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
    Download  userver.ftw.at
    Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
    Charlotte Dumard, Thomas Zemen
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    TSP
    2008
    69views more  TSP 2008»
    A Frame Construction and a Universal Distortion Bound for Sparse Representations
    14 years 9 months ago
    A Frame Construction and a Universal Distortion Bound for Sparse Representations
    Download  www.people.fas.harvard.edu
    Abstract-- We consider approximations of signals by the elements of a frame in a complex vector space of dimension N and formulate both the noiseless and the noisy sparse represent...
    Mehmet Akçakaya, Vahid Tarokh
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