Optimal Target Channel Sequence Design for Multiple Spectrum Handoffs in Cognitive Radio Networks

@article{Wang2012OptimalTC,
  title={Optimal Target Channel Sequence Design for Multiple Spectrum Handoffs in Cognitive Radio Networks},
  author={Li-Chun Wang and Chung-Wei Wang and Chung-Ju Chang},
  journal={IEEE Transactions on Communications},
  year={2012},
  volume={60},
  pages={2444-2455}
}
In this paper, we investigate how to determine an optimal target channel sequence with the minimum cumulative handoff delay in cognitive radio networks. When the secondary user encounters multiple spectrum handoffs during its transmission period, the effects of multiple interruptions from the high-priority primary users and the traffic statistics of both the primary and the secondary users should be incorporated in the design of the optimal target sequence. The optimal target channel sequence… CONTINUE READING
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