摘要
文章对国内外第三代移动通信技术发展状况、提交ＩＴＵ的各种标准提案和演变 结果、第三代移动通信系统结构／特征和演进方式，以及第三代移动通信的关键技术进行 了概述。
The paper briefs on the development of 3G mobile communication technology at home and abroad, various standard proposals submitted to ITU and their evolution results, the structure, features and the evolution mode of the 3G mobile communication system, and the key technologies of the 3G mobile communication system.
出处
《电信快报》
2001年第1期6-12,共7页
Telecommunications Information
基金
获国家杰出青年科学基金!(69725001)
