Collaborative spectrum sensing using coalitional games in cognitive radio networks

  • Li Yan, Yang Zhen
  • Published 2010 in
    2010 3rd International Conference on Computer…


Collaborative spectrum sensing among secondary users (SUs) in cognitive networks is shown to yield a significant performance improvement. In this paper, we study the dynamics of a network of SUs in order to reduce the interference on the PU through collaborative sensing. While existing literature mainly focused on centralized solutions for collaborative… (More)


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