一种用于战术通信网络仿真的通信业务量模型  

A Communication Traffic Model for Tactical Communication Network Simulation

作　　者：罗颖光 邹自力 余亮 LUO Ying-guang;ZOU Zi-li;YU Liang(Academy of Information and Communication,National University of Defense Technology,Wuhan 430010,China)

机构地区：[1]国防科技大学信息通信学院,武汉430010

出　　处：《火力与指挥控制》2020年第5期125-129,共5页Fire Control & Command Control

基　　金：国家社会科学基金军事学资助项目(14GJ003-28)。

摘　　要：针对战术通信网络仿真的实际需求,在分析现有通信业务量建模方法基础上,基于吸引系数法和泊松流模型,提出了一种用于战术通信网络仿真的通信业务量建模方法。该方法依据泊松流模型构建了指挥机构生成通信业务总量模型,根据指挥机构两两之间通信业务量大小关系建立了吸引系数矩阵,依据吸引系数占比将指挥机构生成通信业务总量分配至接收用户,最后引入了不同作战阶段通信业务量强度繁忙系数。仿真结果表明,该方法能够快速有效生成指挥机构通信业务量,较好满足战术通信网络仿真需求。Aiming at the actual demand of tactical communication network simulation,a traffic modeling method is proposed based on the attraction coefficient method and Poisson flow model by analysing the current communication traffic modeling methods.Firstly,based on Poisson flow,the total amount of communication traffic generated by the command post is constructed.Secondly,according to the communication traffic volume between the two command posts,the attractiveness coefficient matrix is constructed,and according to the proportion of attraction coefficient,the total amount of communication services is allocated to the receiving user.Finally,the traffic capacity intensity busy factor is introduced in different combat phases.The simulation results show that the method can quickly and effectively generate the communication traffic of the command post,and better meet the needs of tactical communication network simulation.

关 键 词：仿真 吸引系数 泊松流 通信业务量 模型 

分 类 号：TJ01[兵器科学与技术—兵器发射理论与技术] TP391.9[自动化与计算机技术—计算机应用技术]