HF网络层软件基于消息交换的模块化实现

A Modular Implementation of HF Network Layer Software Using Message Exchanges

在研究HF无线电网络的网络层功能和协议的基础上,提出模块化实现网络层软件的模块结构和基于消息交换的模块化实现方法。本文采用ACE-ADAPTIVECommunicationEnvironment实现基于消息交换的HF网络层软件,并讨论了这种方法的性能。

The functions and protocols of network layer of HF radio network are studied,and a modular architecture to implement network layer software is presented.After analysing shortcomings of the traditional implementation method which is based on procedure invocation,the paper suggests another method which is based on message exchange.Then the paper introduces a software development toolkit,ACE,which can help us to develop network layer software using message exchange.Finally,the paper shows how to use ACE to implement network layer software and discusses the performance of the modular method based on message exchange.