电台通信仿真平台相关问题的探讨

Research on Some Aspects of Radio Communication Simulation System

电台通信仿真平台的开发从系统框架设计、关键技术的解决到最终编程实现的全过程中,存在许多难题需要解决。而通过改造主机和开发分布式服务代理等工作后,从硬件软件两个方面支持了在单机上实现多台多类的虚拟电台并行仿真,减少了成本,促进形成大规模仿真训练。同时还系统地解决了虚拟电台与多种半实物电台之间语音、数据的互联互通问题,其重点在于语音编码、快速净噪、格式互换等过程的实现。

Many difficulties during the course of radio simulation system development,such as system framework designing,key technology surmounting,and platform programming needed to be solved.Parallel simulation(multi-platform/multi-type virtual simulation radios can work at same time in one computer) was supported in two aspects of hardware and software-by reconstructing computer and programming distributed service agent.Thus large scale simulation training was realized easily with cost cutting.Intercommunication(including voice and data) between the virtual simulation radio and multi-type semi-simulation radio was materialized systematically,mainly depending on voice coding,real-time de-noising,formats reciprocating and so on.