摘要
自组织网和蜂窝网是移动通信系统的重要组成部分,融合两者的多跳蜂窝网络将可能成为未来移动通信系统的重要组成形式之一。文中介绍了多跳蜂窝网络的研究现状,分析了各网络模型的特性,并对现有网络架构进行了类型划分。在此基础上,对多跳蜂窝网络的代理选取问题展开研究,提出了一种代理选取问题的分析模型,并基于该模型的节点通信半径、节点密度和小区半径等参数对代理选取概率的影响进行了仿真分析。
Multi-hop Cellular Network （MCN） composed with cellular wireless network and ad hoc network represents the trend of the next generation wireless network. The related works on multihop cellular network is presented in this paper. The research of Agent-Get Problem in the multihop cellular network is of significant instruction to the network planning and design. This paper proposes a model for analyzing the Agent-Get Problem, describes an objective function named as Agent-Get probability, and discusses, through simulation, the effects of the coverage and node-num to the probability.
出处
《通信技术》
2008年第9期89-91,共3页
Communications Technology
