基于COM的通信对抗仿真软件设计

组件对象模型(COM)是开发和使用组件组装程序的标准，通过GUID来标记COM对象．一个组件包合多个COM对象，每个COM对象可实现多个接口．活动模板库(ATL)是一组基于C 模板的类，提供了许多基本COM接口的内置支持，用于简化COM组件的创建．通信对抗系统由信号源、编码器、发射机、信道、干扰机、接收机、解码器和分析评估显示等模块组成，基于COM的仿真软件中将其设计为3大类组件，并为主程序(即客户)调用的服务提供了数据输入／输出、模块参数设置、开始执行仿真、数据处理完毕等5个统一接口，通过组合就可得到不同类型的通信对抗仿真系统．

Design of Simulated Software for Communication Countermeasure Based on COM

The component object model (COM) is the criterion for developing and assembling program with components. The object of COM was marked by GUID. One component contains many COM objects. Every COM object can realize a few of interfaces. The Active Template Library (ATL) is a group of classes based on C++ template. it provides much inner sustainment for COM interface to predigest the establishment of COM component. The system of communication countermeasure is made up of signal source, coder, transmitter, channel, jammer, receiver, decoder, analyzing and evaluating model and etc. The simulated software based on COM was partitioned into three kinds of components. The software provides five unified interfaces of data input and output for serving called by client, setting parameters of model, beginning to simulate and completing data processing. It is able to get all kinds of communication countermeasure simulation system by combining these models.