中文摘要：

利用理想的数据包流水作业调度方案建立了单用户多信道网络的路径容量分析模型；基于多信道无线网络资源竞争的本质，构建了节点竞争域的资源竞争约束模型，进而利用数学规划建立了多用户多信道网络的容量分析模型，并给出了模型的集中式和分布式求解方法与应用。仿真结果表明，模型可以准确地描述多信道无线传感器网络中的路径容量、网络容量以及数据流的竞争关系。模型建立复杂度低，对网络部署和协议设计具有一定的指导意义。

英文摘要：

An ideal packets pipeline operation scheme was used to set up the path-oriented capacity analytical model in single user multi-channel network. Then, through analyzing the essence of resource competition in multi-channel networks, the resource constraint model of node contention domain was constructed. Furthermore, the network capacity analytical model in multi-user multi-channel network was set up based on mathematical programming. The centralized and distributed computing methods and applications are studied. The model can describe the path capacity, the network capacity, and the contention relation of the flows in multi-hop multi-channel network. The model is simple, and it can direct the network deployment and the design of network protocols.