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流星余迹通信具有间歇性、信道时变性的特点,大大限制了其网络稳定性和数据传输量,因此,如何提高流星余迹通信的稳定性和数据传输量,是流星余迹通信的关键技术之一。在多基站环状网络结构的基础上,将各基站用高速有线链路连成全连通网络以克服环状网络稳定性低的缺点,并且对基于停等协议传输的流星余迹通信网络,利用Opnet网络仿真工具搭建了网络仿真模型,对包长度和发包速率进行了分析,最后给出了仿真结果。
Meteor track communication has intermittent, channel time-varying characteristics, greatly limiting its network stability and data transmission capacity, therefore, how to improve the meteor track communication stability and data transmission, meteor track communication is the key technology one. Based on the structure of multi-base station ring network, each base station is connected with a high-speed wired link to a fully-connected network to overcome the shortcomings of low stability of the ring network. In addition, Network simulation tools to build a network simulation model, the length of the packet and the rate of packet analysis, and finally gives the simulation results.