Adaptive learning of Byzantines' behavior in cooperative spectrum sensing

  title={Adaptive learning of Byzantines' behavior in cooperative spectrum sensing},
  author={Aditya Vempaty and Keshav Agrawal and Hao Chen and Pramod K. Varshney},
  journal={2011 IEEE Wireless Communications and Networking Conference},
This paper considers the problem of Byzantine attacks on cooperative spectrum sensing in cognitive radio networks. Our major contribution is a technique to learn about the cognitive radio (CR) potential malicious behavior over time and thereby identifies the Byzantines and then estimates their probabilities of false alarm (Pfa) and detection (Pd). We show that for a given set of data over time, the Byzantines can be identified for any a (percentage of Byzantines). It has also been shown that… CONTINUE READING
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