软件通信体系结构CORBA中间件应用及指标评测  

CORBA Middleware Analysis in Software Communication Architecture

作　　者：姚斯可 刘龑[1] YAO Si-ke;LIU Yan(China National Aeronautical Radio Electronics Research Institute,Shang)

机构地区：[1]中国航空无线电电子研究所,上海200241

出　　处：《航空电子技术》2020年第2期37-43,共7页Avionics Technology

摘　　要：软件通信体系结构采用"组件+框架"的架构设计,将软件无线电系统中的波形应用软件资源及平台硬件资源抽象成具有标准接口的组件,通过核心框架对各类资源进行装配部署,形成相应的波形应用。在大规模综合化软件无线电系统中,每个组件之间存在大量接口调用与数据通信,而每个组件都运行于独立的进程空间中,这是典型的分布式应用场景,中间件是实现组件间互联互通互操作的关键技术。基于软件通信体系结构对传输机制的要求,对目前主流的中间件进行了选择与应用分析,并完成CORBA中间件的性能指标评测。The software communication architecture(SCA) uses the architecture design of the "component and framework", abstracts the waveform application software and platform hardware resources in the software radio system into components with standard interfaces, assembles and deploys various resources through the core framework, and forms corresponding waveform applications. In a large-scale integrated software wireless system, there are a lot of interface calls and data communication between components, each component runs in a separate process space, which is a typical distributed application scenario. And middleware is the key technology which enables interconnected and interoperable components of distributed systems. This paper is based on the requirement of transmission mechanism of software communication architecture, compares and analyzes different middleware in SCA platform, provides the idea of selecting middleware in software architecture design,and evaluates performance index of CORBA.

关 键 词：软件通信体系结构 分布式系统 中间件 

分 类 号：TN802[电子电信—信息与通信工程]