研究了多速率mesh网络中节点的吞吐量.:提出了多速率无线Mesh网络中节点吞吐量分析模型,用以分析在公平性保证条件下基于IEEE 802·11协

议构建的无线Mesh网络节点吞吐量.该模型计算出不同速率无线链路发送数据包的时间,寻找网络中单位时间

内完成数据包发送时间最大的瓶颈冲突域,根据瓶颈冲突域内负载流量速率得到节点吞吐量最大值.仿真结果表

明,该方法计算出的节点最大吞吐量与网络仿真结果一致,可以准确分析多速率无线Mesh网络节点吞吐量.

-Studied the multi-rate mesh network node throughput.: A multi-rate wireless Mesh network node throughput analysis model to analyze the conditions to guarantee the fairness of IEEE 802.11-based protocol to build a wireless network node throughput Mesh . The model calculated rate of wireless link to send a different packet of time, look for the network per unit time to complete a packet send time biggest bottlenecks in the domain of conflict, according to the bottleneck load flow rate region of conflict to be the maximum node throughput. The simulation results show that the method to calculate the maximum throughput of the node with the network simulation results can be an accurate analysis of multi-rate wireless Mesh network node throughput.