根据排队论M/M/1模型的特性以及无线mesh网络中顾客请求服务的生成特点.构建了基于M/M/1模型的无线mesh网络网关队列模型,该模型将请求服务中原来的无序状态集转变为有序状态集.在网关节点前进行排队,网关作为单一的服务台服务于整个集合;利用数学方法对模型进行求解,即推导出网络系统的关键参量和目标分析函数。通过验证实验,该模型可以求得网络中非饱和资源分配状态下的一些关键参量值。理论分析和实验结果都说明了新模型是合理、有效的。
According to the characteristics of M/M/1 model and production features of customer request service in the wireless mesh network, a gateway queuing model in wireless mesh network based on M/M/1 model was constructed. The model puts the original disorder state sets in request service into order sets and it was queued at the gateway node. As a single service platform, gateway services in the whole collection. Then, to solve the model by using the mathematical method, the network system key parameters and target analysis function were derived. Finally, through verification experiment, the proposed model can obtain better network parameters in the network of non-saturated resource allocation. The theory analysis and experimental results show that the proposed model is reasonable and effective.