Browsing Electrical Engineering by Subject "False alarm probability"

Now showing items 1-3 of 3

    • Optimization of collaborative spectrum sensing with limited time resource 

      Mohammadyan, Fariba; Pourgharehkhan, Zahra; Taherpour, Abbas; Khattab, Tamer ( Springer Verlag , 2015 , Conference Paper)
      In this paper, Cognitive Radios (CRs) collaborate in spectrum sensing to detect random signals corrupted by Gaussian noise. Our analysis is based on a limited time resource assumption. This implies that the time resource ...

    • Secure robust collaborative spectrum sensing in the presence of smart attackers 

      Pourgharehkhan, Zahra; Taherpour, Abbas; Khattab, Tamer ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      In this paper, collaborative spectrum sensing to detect random signals corrupted by Gaussian noise in the presence of smart attackers is studied. Unlike to the most of related works, we consider a blind attacker detection ...

    • 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 ...