COGNITIVE RADIOS FOR DYNAMIC SPECTRUM ACCESS - Dynamic Frequency Hopping Communities for Efficient IEEE 802.22 Operation

@article{Hu2007COGNITIVERF,
  title={COGNITIVE RADIOS FOR DYNAMIC SPECTRUM ACCESS - Dynamic Frequency Hopping Communities for Efficient IEEE 802.22 Operation},
  author={Wendong Hu and Daniel Willkomm and Murad Abusubaih and James Gross and George Vlantis and Mario Gerla and Adam Wolisz},
  journal={IEEE Communications Magazine},
  year={2007},
  volume={45}
}
One of the key challenges of the emerging cognitive radio-based IEEE 802.22 wireless regional area networks (WRANs) is to address two apparently conflicting requirements: ensuring QoS satisfaction for WRAN services while providing reliable spectrum sensing for guaranteeing licensed user protection. To perform reliable sensing, in the basic operation mode on… CONTINUE READING

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