Performance analysis of rate adaptation in cognitive wireless network over fading channel
ASID'09 Proceedings of the 3rd international conference on Anti-Counterfeiting, security, and identification in communication
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The spectrum resource gets scared with the development of wireless communication. Users in cognitive wireless mesh network need to switch among multi-channels to communicate. In this paper, we propose a mathematical model of multi-channel DCA protocol in cognitive wireless mesh network. This model is based on Bernoulli and M/M/K queuing model. From the validation by compare simulation with analytical result, we can see our model and analysis is simple and accurate.