摘要
高速电子通讯的稳定性是保证通讯信号稳定传输的重要前提。随着网络规模的增大,电子通讯中的每个网络节点工作状态分为正常传输状态和拥塞状态,使通信状态不平衡。传统方法建立网络拓扑稳定性模型时,无法对以下两种状态进行识别并分类,不能计算两种状态概率转换的平衡范围,导致网络稳定性模型精度不高,误差较大。提出克拉索夫斯基高速电子通讯网络拓扑稳定性设计建模方法,利用节点位置法获取电子通讯中的网络最稳定通讯路径,组建电子通讯中的网络拓扑理论模型,获取电子通讯传输中通讯信号间的距离和拓扑关系,描述影响通讯网络拓扑稳定性的重要因素,并利用克拉索夫斯基算法将影响电子通讯中的网络拓扑稳定性重要因素规定在稳定的范围内,将电子通讯中的网络节点工作状态分为正常传输状态和拥塞状态,计算出两种状态概率转换的平衡范围,并建立了高速电子通讯中的网络拓扑稳定性设计模型。仿真结果表明,克拉索夫斯基的高速电子通讯中的网络拓扑稳定性设计建模方法能够有效的保障网络拓扑的稳定性。
The stability of high-speed electronic communication is an important premise to guarantee the stability of communication signal transmission. In the paper,we proposed a modeling method for network topology stability design in J Lasovski high-speed electronic communication. Using the node location method,the most stable communication path of network in electronic communication was obtained. The network topology theoretical model in electronic communication was formed,to get the distance and topological relations between communication signals in electronic communication transmission. The important factors affecting the topology stability of the communication network were described,and using the J Lasovski algorithm,the important factors affecting the stability of the network topology in electronic communication were regulated in the stable range. The working state of network node in electronic communication was divided into normal transmission state and congestion state,to calculate the balance range of two kinds of state transition probabilities and establish a network topology stability design model in high-speed electronic communication. The simulation results show that in the J Lasovski high speed electronic communication,the modeling method of network topology stability design can effectively guarantee the stability of the network topology.
出处
《计算机仿真》
CSCD
北大核心
2016年第8期185-188,共4页
Computer Simulation
关键词
电子通讯
网络拓扑
稳定性设计
Electronic communication
Network topology
Stability design
