Improvement Algorithm of BEB Suitable for Wireless Network Traffic

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Executive Summary

Because of burstiness characters of wireless network traffic which causes influences for traffic modeling and performance analysis, a new accessing protocol is proposed which is suitable for channel visiting of burst traffic. And corresponding back-off coefficient is obtained and introduced to calculate the value of node back-off window through calculating the burst rate of each node. It makes channel visiting be distributed flexibly according to traffic character. Then, network simulation and emulation under burst traffic model was executed.

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