Authenticated Secure Communication for Cognitive Radio Networks

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Provided by: International Journal of Ethics in Engineering & Management Education (IJEEE)
Topic: Mobility
Format: PDF
A Cognitive Radio (CR) is a transceiver which automatically detects available channels in wireless spectrum and accordingly changes its transmission or reception parameters. In this paper, it proposes an algorithm for the energy-efficient and spectrum-aware communications requirements in CR network. It enables each node to determine and regulate its transmission strategy to provide minimum energy consumption without sacrificing end-to-end delay performance and also maximizes overall spectrum utilization. Spectrum sensing is one of the essential parameter to be considered in CR networks.
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