中文摘要：

在覆盖无线特定的网络的分析，内在的节点分布通常被假定是二独立同类的泊松点进程。在这份报纸，由使用随机的几何学工具，一个新不同类的覆盖无线特定的网络模型被学习，停止概率被分析。由假定那主要( PR )网络节点作为一个泊松点过程( PPP )被散布并且第二等( SR )网络节点作为 Matern 簇被散布过程，一上面并且一为主要网络和第二等的网络的传播能力的更低的界限被介绍。模拟结果证明 PR 和 SR 网络的传播能力将两个都由于 SR 网络的不同类有小增长。

英文摘要：

In the analysis of overlaid wireless Ad-hoc networks, the underlying node distributions are commonly assumed to be two independent homogeneous Poisson point processes. In this paper, by using stochastic geometry tools, a new inhomogeneous overlaid wireless Ad-hoc network model is studied and the outage probability are analyzed. By assuming that primary （PR） network nodes are distributed as a Poisson point process （PPP） and secondary （SR） network nodes are distributed as a Matern cluster processes, an upper and a lower bounds for the transmission capacity of the primary network and that of the secondary network are presented. Simulation results show that the transmission capacity of the PR and SR network will both have a small increment due to the inhomogeneity of the SR network.