Analysis of transmission range impact on throughput performance in multi-hop wireless networks
节点传输半径对无线自组织网络容量的影响分析

In multi-hop wireless Ad hoc networks where nodes shared the available wireless bandwidth,transmission range had significant effect on the one-hop throughput of a node and the number of hops a traffic flow need to traverse,and consequently affected the capacity of the whole network.Assumed uniform traffic pattern,this paper examined the influence of transmission range,path length of traffic flows and node number on network capacity through an analytical model and simulation experiments.The result is helpful for optimizing the structure of multi-hop wireless networks.