A new routing metric and protocol for multipath routing in cognitive networks

@article{Beltagy2011ANR,
  title={A new routing metric and protocol for multipath routing in cognitive networks},
  author={Islam Beltagy and Moustafa Youssef and Mohamed N. El-Derini},
  journal={2011 IEEE Wireless Communications and Networking Conference},
  year={2011},
  pages={974-979}
}
Routing in cognitive networks is a challenging problem due to the primary users' (PU) activities and mobility. Multipath routing is a general solution to improve reliability of connections. Existing multipath routing metrics for traditional wireless networks do not take into account PUs' activities. This work introduces a new routes selection metric for multipath routing in cognitive networks. Routes closeness, the proposed metric, favors routes that are not close to each other. Selecting non… CONTINUE READING

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