Signal Model for Dynamic Spectrum Allocation Close to the Cell Border of a Primary Transmitter

@article{koufos2008SignalMF,
  title={Signal Model for Dynamic Spectrum Allocation Close to the Cell Border of a Primary Transmitter},
  author={konstantinos. koufos and Kalle Ruttik and Riku Jantti},
  journal={2008 3rd IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks},
  year={2008},
  pages={1-5}
}
In this paper we investigate the problem of decision making in dynamic spectrum allocation radios by using energy detection while being close to the coverage area of a primary transmitter. Currently, the signal model used for dynamic frequency selection assumes that the primary signal is either absent or present with a fixed level. However, this model fails to capture the power distribution close to the cell border and thus the prediction capability of the related analytical approaches is… CONTINUE READING

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