摘要
第三代移动通信系统的研究推动了软件无线电技术的发展 ,而软件无线电技术又促使第三代移动通信系统更加灵活地实现。本文分析了软件无线电技术在第三代移动通信系统中的应用 ,并总结归纳了由于第三代移动通信系统的推动作用 ,软件无线电系统呈现出的一些新的发展趋势。
Software radio is a new technology in 90's and it has closely combined with the 3rd generation mobile communication system(3G). The research in 3G has promoted the progress of software radio and the software radio make the 3G realization more flexible. Application of software radio in 3G is introduced in this paper and some new trends have been concluded.
出处
《电信科学》
北大核心
2000年第7期1-5,共5页
Telecommunications Science
关键词
第三代移动通信系统
应用
软件无线电
3G, software radio, virtual radio, cognitive radio, topology, modular
