摘要
文中介绍了CDMA技术的兴起和发展、CDMA核心网络的构成,在分析CDMA标准演进过程和标准兼容意义的基础上,论述了向3G平滑过渡的方案,描述了向3G平滑过渡方案的特点。
The rise and development of CDMA technology, and the composition of CDMA core networks are described Based on analyzing the development process and the compatibity of CDMA standard, the scheme and its feature for smooth transition from 2G to 3G are discussed.
出处
《通信技术》
2007年第12期322-324,共3页
Communications Technology
关键词
3G
CDMA
网络
网络演进
平滑过渡
3G
CDMA
networks
development of networks
smooth transition
