Browsing Electrical Engineering by Subject "Sample covariance matrix"

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    • SFET-based multiple antenna spectrum sensing using the second order moments of eigenvalues 

      Sedighi, Saeid; Taherpour, Abbas; Gazor, Saeed; Khattab, Tamer ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      In this paper, we propose a new detector for multiantenna spectrum sensing in cognitive radios (CR) by exploiting the Separating Function Estimation Test (SFET) framework. Specifically, we consider a blind scenario for ...