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With the advancement of scientific achievement, electronics sector has proved a radical improvement both in terms of efficiency and high speed applications. TCAMs are widely preferred in network routers for packet forwarding and packet classification. However it is effective for other applications that are suitable for high-speed table which is used for lookup. Reduction of power consumption is one...
This paper proposes a novel cross-layer dynamic spectrum allocation for cluster-based cognitive radio ad hoc network. A primary focus is on the cluster formation and maintenance. The proposed clustering mechanism divides the network into clusters based on three values: spectrum availability, power level of node and current speed of the node. Therefore, clusters form with the highest stability and...
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