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    ACSSC
    2015
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    Clutter suppression in synthetic aperture radar targets using the DFRFT and subspace methods with rank reduction
    10 years 1 days ago
    Clutter suppression in synthetic aperture radar targets using the DFRFT and subspace methods with rank reduction
    Download  ece-research.unm.edu
    Abstract—SAR based vibration estimation using discrete Fractional Fourier transform (DFRFT) analysis methods has gained attention in recent work on vibrometry. In the presence of...
    Adebello Jelili, Balu Santhanam
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    ACSSC
    2015
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    Blind super-resolution of sparse spike signals
    10 years 1 days ago
    Blind super-resolution of sparse spike signals
    Download  www2.ece.ohio-state.edu
    Abstract—In many applications, the observations can be modeled as a linear combination of a small number of scaled and shifted copies of a bandlimited point spread function, eith...
    Yuejie Chi
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    ACSSC
    2015
    8views more  ACSSC 2015»
    Can interference alignment impact network utility maximization?
    10 years 1 days ago
    Can interference alignment impact network utility maximization?
    Download  www.comm.toronto.edu
    —This paper examines whether interference alignment (IA) can be leveraged to improve network utility in a multiuser multi-antenna wireless cellular network. Optimality of IA from...
    Gokul Sridharan, Wei Yu
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    ACSSC
    2015
    1views more  ACSSC 2015»
    Optimal feedback rate selection for energy harvesting with distributed transmit beamforming
    10 years 1 days ago
    Optimal feedback rate selection for energy harvesting with distributed transmit beamforming
    Download  spinlab.wpi.edu
    —This paper considers wireless power transfer with feedback-based distributed transmit beamforming in a narrowband setting where all nodes have independent local oscillators with...
    Rui Wang, D. Richard Brown
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    ACSSC
    2015
    2views more  ACSSC 2015»
    Multichannel spectral factorization algorithm using polynomial matrix eigenvalue decomposition
    10 years 1 days ago
    Multichannel spectral factorization algorithm using polynomial matrix eigenvalue decomposition
    Download  orca.cf.ac.uk
    —In this paper, we present a new multichannel spectral factorization algorithm which can be utilized to calculate the approximate spectral factor of any para-Hermitian polynomial...
    Zeliang Wang, John G. McWhirter, Stephan D. Weiss
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