基于最小流量的宽带电子设备通信容量分配算法设计  

Design of Communication Capacity Allocation Algorithm for Broadband Electronic Equipment Based on Minimum Traffic

作　　者：唐婧壹 唐杰 TANG Jingyi;TANG Jie(Department of Information Engineering,Shanxi Institute of Mechanical&Electrical Engineering,Changzhi Shanxi 046011,China;College of Communication Engineering,Jilin University,Changchun Jilin 130026,China)

机构地区：[1]山西机电职业技术学院信息工程系,山西长治046011 [2]吉林大学通信工程学院,吉林长春130026

出　　处：《电子器件》2023年第6期1615-1620,共6页Chinese Journal of Electron Devices

基　　金：2020年山西省高等学校科技创新项目(2020L0755)。

摘　　要：为在不增加带宽的条件下,增强宽带电子通信设备传输信道的传输效率,需要准确分配通信容量,降低非必要负载。提出一种宽带电子通信容量分配方法。组建宽带电子通信接入网信道模型,通过多模自适应通信终端控制技术,对接入网展开自适应控制以及扩频处理,完成通信容量计算。在计算得到通信流量的基础上,通过各个节点之间的通信流量,估算网络通信节点中各个输入通道的负载大小,引入模拟退火算法完成容量分配处理。仿真分析结果表明,所提方法能够使通信总容量处于较高值,带宽利用率高达82%,大幅减少响应时间,获取较好的通信容量分配结果。In order to enhance the transmission efficiency of transmission channel of broadband electronic communication equipment without increasing bandwidth,it is necessary to allocate communication capacity accurately and reduce unnecessary load.A broadband electronic communication capacity allocation method is proposed.The channel model of broadband electronic communication access net-work is set up,and the adaptive control and spread spectrum processing of the access network are carried out through multimode adap-tive communication terminal control technology to complete the communication capacity calculation.On the basis of calculating the com-munication flow,the load of each input channel in the network communication node is estimated by the communication flow between each node,and the simulated annealing algorithm is introduced to complete the capacity allocation.The simulation results show that the proposed method can make the total communication capacity at a high value,and the bandwidth utilization rate is as high as 82%,thus greatly reducing the response time and obtaining a better communication capacity allocation result.

关 键 词：最小流量分配 宽带电子 通信容量计算 模拟退火算法 自适应控制 误包率 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]