基于多连接方式的无线通信网拓扑模型研究

摘要

To solve the topological model generating problem of wireless communication network,a wireless communication network evolving model with multi⁃connection modes is proposed according to the characteristics of wireless communication net⁃work. The degree distribution of the model is analyzed and calculated. The degree distribution of the network,network efficiency and anti⁃destruction performance of network were simulated. The simulation results show that the network generated by the model has the power⁃law and small⁃world characteristics,the model efficiency is increased with the increase of medium range connec⁃tion probability,and anti⁃destruction performance of the network is decreased with the increase of medium range connection probability. The research provided a theoretical support and reference for studies on the optimization of network topology and anti⁃destruction performance of network model.%为了解决无线通信网拓扑模型生成问题，结合无线通信网的特点，提出了一种多种连接方式的无线通信网演化模型，解析计算了模型的度分布。对网络的度分布、网络效率和网络抗毁性能进行了仿真，结果表明，该模型生成的网络具有幂率特性和小世界特性，模型效率随着中程连接概率的增大而增大，网络抗毁性能随着中程连接概率的增大而降低，为网络拓扑的优化及网络模型的抗毁性研究提供理论支撑和参考。