基于同步脉冲的数字通信加密传输系统  

Digital Communication Encrypted Transmission System Based on Synchronous Pulse

作　　者：陈赫 CHEN He(Changzhi University,Changzhi 046000,China)

机构地区：[1]长治学院,山西长治046000

出　　处：《通信电源技术》2021年第21期79-81,共3页Telecom Power Technology

基　　金：长治学院2021年校级课题“同步脉冲数字通信加密传输系统”研究成果(XJZC2021008)。

摘　　要：针对传统系统在数据传输过程中抵抗网络攻击的成功率较低的问题,提出基于同步脉冲的数字通信加密传输系统研究。在系统的硬件方面,对网络控制器进行了选型与设计,控制系统网络节点,辅助系统数字通信数据传输;在系统软件方面,由网络接入安全、网络域安全、首次认证、二次认证、应用安全、流程域安全以及SBA域安全组建系统安全架构,利用RSA加密技术构建数字通信加密机制,对通信数据进行加密处理,通过同步脉冲技术对通信数据进行解码处理,实现系统数字通信传输,以此完成了基于同步脉冲的数字通信加密传输系统设计。经实验证明,设计系统抵抗网络攻击的成功率高于传统系统。Aiming at the low success rate of traditional systems in resisting network attacks during data transmission,a research on a digital communication encryption transmission system based on synchronization pulses is proposed.In terms of system hardware,the network controller is selected and designed to control system network nodes and assist system digital communication data transmission;in system software,network access security,network domain security,first authentication,second authentication,Application security,process domain security,and SBA domain security form a system security architecture,use RSA encryption technology to construct a digital communication encryption mechanism,encrypt communication data,and use synchronous pulse technology to decode communication data to realize system digital communication transmission.This completes the design of a digital communication encryption transmission system based on synchronous pulses.Experiments have proved that the success rate of designing a system against cyber attacks is higher than that of traditional systems.

关 键 词：同步脉冲 数字通信 加密传输系统 加密机制 

分 类 号：TN9[电子电信—信息与通信工程]