MANET End-to-end Performance Analysis Model Based on Virtual Clock
Wan-Zhou Dai · Jisuanji gongcheng · 2009
In mobile Ad Hoc networks,the mobility of nodes has negative impact on end-to-end performance.To quantify this impact,this paper proposes a MANET performance analyzing model based on virtual clock with link availability theory,which defines the time period from a packet generation to its successful transmission to the next hop as the virtual clock.Through this model,path throughput and average packet end-to-end delay can be accurately obtained.And how speed and transmission range and density of nodes affect the measurements of end-to-end performance can be analyzed.