Graph-based criteria for spectrum-aware clustering in cognitive radio networks

@article{Bradonjic2012GraphbasedCF,
  title={Graph-based criteria for spectrum-aware clustering in cognitive radio networks},
  author={Milan Bradonjic and Loukas Lazos},
  journal={Ad Hoc Networks},
  year={2012},
  volume={10},
  pages={75-94}
}
Cognitive radios (CRs) can exploit vacancies in licensed fr quency bands to self-organize in opportunistic spectrum networks. Such networks, henceforth ref er d to as cognitive radio networks (CRNs), operate over a dynamic bandwidth in both time and space. This in erently leads to the partition of the network into clusters depending on the spatial variation of the primary radio network (PRN) activity. In this article, we analytically evaluate the performance of a new c lass of clustering… CONTINUE READING
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