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  • 1

    Master's Thesis

    Statistical Modeling of Multi-Polarized MIMO Channels
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    Author:
    Farzad Talebi
    Advisory Committee:
    Bertrand Hochwald, Dr. Thomas G. Pratt, Yih-Fang Huang
    Degree Area:
    Electrical Engineering
    Degree:
    Master of Science in Electrical Engineering
    Defense Date:
    2012-04-13
    Record Visibility:
    Public
  • 2

    Patent

    Method and apparatus for sinusoid detection
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    Inventor(s):
    Thomas G. Pratt, Farzad Talebi
    Patent Number:
    US 10270547 B2
    Description:

    A system and method for detection of complex sinusoidal signals. The method can include obtaining a set of complex-valued samples of one or more signals, in the presence of unknown noise, using a plurality of sensors. The presence of .kappa. candidate complex sinusoids can be assumed. Then, .kappa. candidate complex sinusoids in the set of complex-valued samples can be estimated. The method can include comparing a measurement of the energy of the .kappa. estimated candidate complex sinusoids …

    Date Issued:
    2019-04-23
    Record Visibility:
    Public
    Title
    Method and apparatus for sinusoid detection
    Description
    A system and method for detection of complex sinusoidal signals. The method can include obtaining a set of complex-valued samples of one or more signals, in the presence of unknown noise, using a plurality of sensors. The presence of .kappa. candidate complex sinusoids can be assumed. Then, .kappa. candidate complex sinusoids in the set of complex-valued samples can be estimated. The method can include comparing a measurement of the energy of the .kappa. estimated candidate complex sinusoids with a threshold value. Based on the comparison, a determination can be made whether to assume a different number of candidate complex sinusoids and repeat the estimation and the comparison steps, or to specify the estimated .kappa. candidate complex sinusoids as detected complex sinusoids. The threshold value can be determined using a penalty value which reduces the probability of overestimating the number of complex sinusoids.
    Creator
    Thomas G. Pratt, Farzad Talebi
    Language
    English
    Rights
    https://creativecommons.org/licenses/by-nc-sa/3.0/
    Resource Type
    Patent
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