短波软件无线电

短波软件无线电(HF-SR)是软件无线电技术在短波通信领域的应用,它不仅为短波通信的发展提供了一个较好的理论基础,而且为了新一代短波通信设备提供了解决的方案,同时软件无线电的功能和特点也能到较好地验证。文中首先引入了软件无线电的概念,接着主要讨论了短波软件无线电的结构和关键技术,并在最后给出了它的应用和发展方向。

The HF Software Radio

The HF software radio (HF-SR) is the application of software radio technology in the field of HF communication. It not merely offers a better theoretical foundation for the development of HF communication, but also provides a solution to the equipment of HF communication of the new generation and shows the function and characteristic of the software radio. This paper begins with an introduction to the concept of the software radio, followed by a discussion of the structure and key technology of HF software radio and concludes with a presentation of its application and trend of development.