摘要
在Ad Hoc网络技术的工程实现中,路由协议的选择以及硬件无线通信系统设计是要解决的两个关键环节。本文针对节点之间无等级结构的Ad Hoc网络,基于一种泛搜索路由协议进行Ad Hoc网络系统设计和实现。硬件通信设备采用单片机C8051F920控制无线数传模块的方案进行设计,按照搜索路由协议对单片机编写程序,继而组建Ad Hoc网络系统。通过对网络测试所得的数据结果进行分析,表明该路由协议能适应网路拓扑结构变化,准确地找到一条适合传输的路由,所设计通信系统满足Ad Hoc网络的基本特征。
In the implementation and application of Ad Hoc network technology, the routing protocol selection and design of hardware communication system will be solved problem as the key links. For no hierarchical structure among nodes in Ad Hoe network, design and realization scheme is given based on a kind of universal search routing protocol. Ad Hoe network is built by wireless communication devices which are designed by the wireless data transmission module and MCU C8051F920 that will be written a program to in accordance with universal search routing protocol. Through the analysis of the data measured, the results show that the protocol can adapt to network topology change, accurately find a routing and the communication system faces the essential characteristics of Ad Hoe network.
出处
《电子设计工程》
2014年第13期132-135,共4页
Electronic Design Engineering
关键词
AD
HOC网络
泛搜索路由协议
无线传输模块
网络拓扑结构
ad Hoe network
universal search routing protocols
wireless transmission module
network topology
