节点文献
软件无线电与移动通信
Software Radio and Mobile Communications
【摘要】 文章介绍了软件无线电的概念、特点及其在移动通信中的应用,并对软件无线电的关键技术及其发展方向作了详细分析。
【Abstract】 During the past few years ,Software Radio(SWR)has e-merg ed from military research and become the cornerstone of third -g eneration(3G)strateg ies for af-fordable hig h -performance re-g ional and g lobal communications.In this paper ,the concept and features of SWR are presented with details of its application in mobile communications.An expatiatory analysis of key technolog ies and a summary of the research prospect in SWR are also presented in the paper.
【关键词】 软件无线电;
多波束智能天线;
射频转换技术;
【Key words】 KEY WORDS :SWR Multibeam smart anten-na RF conversion technique;
【Key words】 KEY WORDS :SWR Multibeam smart anten-na RF conversion technique;
- 【文献出处】 中兴通讯技术 ,Zhongxing Telecom Technology , 编辑部邮箱 ,2001年03期
- 【分类号】TN929.5
- 【被引频次】2
- 【下载频次】98