| 中国的3G技术和演进策略 |
| |
| 引用本文： | 杨宏林.中国的3G技术和演进策略[J].电信工程技术与标准化,2001(3):13-17. |
| |
| 作者姓名： | 杨宏林 |
| |
| 作者单位： | 广东省电信规划设计院,广州,510095 |
| |
| 摘 要： | 本主要论述了CDMA将是3G技术的发展趋势及其相对TDMA技术的特点，另外还论述了TD－SCDMA技术和LAS－CDMA技术相对于FDD模式CDMA的优点及相互兼容性，最后讨论了从1G、2G过渡到3G的通信技术和结合中国国情的3G演进策略。
|
| 关 键 词： | TD－SCDMA 第三代移动通信 码分多址 WCDMA |
Chinese 3G Technologies and Its Development Strategy |
| |
| Yang Hongling.Chinese 3G Technologies and Its Development Strategy[J].Telecom Engineering Technics and Standardization,2001(3):13-17. |
| |
| Authors: | Yang Hongling |
| |
| Abstract: | This paper mainly dissertate that CDMA should be the trend of 3G and its merit compare to TDMA.On the other hand it discuss about the merit of TD-SCDMA technology and LAS-CDMA technology comparet to FDD mode and the compatibility between them.At last this paper dissertate the technology for transition from IG and 2G to 3G the evolution strategy to 3G according the chinese situation. |
| |
| Keywords: | G CDMA TDMA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
