Abstract: This paper introduces how to develop waveform based on software communication architecture (SCA) and summaries waveform developing process and API designing principle. Based on engineering practice experience, a whole designing and developing process of demo waveform is shown, including waveform function analysis, module division, API definition and component design. It provides a reference for waveform development based on SCA.

Key words: Software communication architecture (SCA), Waveform, API definition, Waveform component design

摘要： 介绍了如何按照SCA规范进行波形软件的设计和开发，概括了波形开发的一般步骤和波形API接口定义的原则，并结合具体的工程实践经验，提出了一种示例波形的设计和开发，分析了示例波形的功能、模块划分、API接口定义和组件设计，为基于SCA的波形开发提供了参考。

关键词: 软件通信体系结构规范, 波形, API定义, 波形组件设计