A Novel Cognitive Networking Scenario for IEEE 802.16 Networks

  title={A Novel Cognitive Networking Scenario for IEEE 802.16 Networks},
  author={Romano Fantacci and Daniele Tarchi},
  journal={GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference},
The lack of free frequency spectrum is becoming one of the most important problems in implementing novel wireless systems. The limited available spectrum and the inefficiency in the spectrum usage requires for a new communication paradigm to exploit the existing wireless spectrum. The key idea is based on the cognitive radio paradigm. Cognitive radio allows to different, independent networks to share a certain spectrum interval with low mutual interference. In the last years, one of the most… CONTINUE READING


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