基于HOOK的通信系统数字模拟器设计

对数字通信系统进行了分析,给出了详细的通信系统数字模拟器功能组成及系统流程。针对实验室缺少实际数字通信网络模拟的缺陷、实装通信设备不能更改且高实时性业务传输的要求,基于HOOK原理,给出了一种基于HOOK SOCKET的通信系统数字模拟器设计方法,能够有效地模拟数字通信网络,演示通信信息传输过程,统计评估通信数据,为通信设备间无感传输信息提供时间延迟等通信效果支持。

Design of Communication System Digital Simulator Based on HOOK

This paper analyzes the digital communication system and provides a detailed component and procedure of communication system digital simulator.To solve the problem that it is difficult to simulate the real communication network topology in closed laboratory and that real communication equipment needs high real-time transmission with no changing,this paper presents a design of real communication system digital simulator based on hooking socket,which can effectively simulate digital communication network and demonstrate the whole process of information transmission in real.Moreover this design can comprehensively statistic the communication data and provide the communication delay service for real conmmunication equipment in non-inductive.