摘要
在分析讨论宽带无线及3G演进基础上,结合中国国情重点论述对3G演进的一些敏感问题及发展策略的看法。
Based on the analysis and discussionabout the wideband / broadband wireless and 3G evolution ,as well as combined with the China's real situation, thispaper mainly deals with the analysis and discussionabout frequency planning , some sensitive issues anddevelopment strategy of 3G evolution .
出处
《信息技术与标准化》
2003年第4期6-11,共6页
Information Technology & Standardization
关键词
3G
频率规划
发展策略
宽带无线
第三代移动通信
频谱管理
NGN
wideband/broadband wireless
IMT-2000 (3G)
2G/2.5G/2.75G /3G/ 3G+/4G
frequencyplanning
spectrum management