摘要
针对短波(HF)通信的特点,提出了一种简单且实用的HF通信网络,通信中心节点和各个外部节点根据自身的接收情况,以相互独立的方式对通信频率点进行切换管理;分析了该系统的状态转移图及平均建链时延。结果表明,该通信网络模型可以比较好地应用于中小型HF信息收集系统。
A simple and practical model of HF communication network is proposed.The central node and each remote node are independent of each other in managing the switchover of their own communication frequency points,thus accommodating to their own status of receiving.Besides,this paper analyzes the system state transition diagram and mean delay of link establishment.Experiments show that the model is well used in small and medium scaled information collection systems.
出处
《指挥信息系统与技术》
2011年第3期48-52,共5页
Command Information System and Technology
关键词
短波通信网络
信息收集系统
网络性能分析
状态转移
建链时延
HF communication network
information collection system
network performance analysis
state transition
link establishment delay
