摘要
软件无线电技术发展很快,已广泛应用于各种数字移动通信系统中。文章对软件无线电的由来、概念、特点和一些关键技术进行了介绍,并阐述了软件无线电的应用和发展前景。
The software radio technology has been developed very rapidly and used widely in various digital mobile communication sys- tems. The paper introduces the ori- gin, concept, features and some key techniques of software radio, discusses its applications and de- velopment prospects.
