End-To-End Upper Delay Bound Research about Wireless Ad Hoc Network Based on Network Calculus
Yan Wei-guang · Jisuanji fangzhen · 2009
In order to guarantee the QoS for Wireless Ad hoc network,the data flow entering the node was regulated by leaky bucket,and the node provided Rate-Latency service for the flow.The end-to-end upper delay bound for wireless ad hoc network was derived based on the existing link throughput model using network calculus theory.For those special network topologies,all simulated delay was bounded by theoretical delay.Results show the end-to-end upper delay bound model performs well.