摘要
介绍了上海贝尔的LTE端到端解决方案,该方案包含eUTARN、ePC、移动网络演进传送构架(META)和业务分发环境(SDE);阐述了上海贝尔采用统一通用平台、融合演进的eNodeB对2G/3G网络的向下兼容;提供了完美的QoS保障和业务流量管理的分组演进核心,并为适应无线网络演进提出了全新的传送网络构架来支持2G/3G和LTE网络传输和未来演进。
It introduces Alcatel-Lucent Shanghai Bell LTE end-to-end solution, which includes the eUTRAN, ePC, mobile evolution transport architecture （META） and services delivery environment. Alcatel-Lucent Shanghai Bell＇s eNodeB uses common platform and supports 2G/3G smoothly evolution and compatible, evolved packet core need traffic management capability to ensure high QoS performance. New META solution adapts the request for transmission result from evolution of wireless network and supports the ubiquitous 2G/3G and LTE network.
出处
《邮电设计技术》
2009年第9期37-40,共4页
Designing Techniques of Posts and Telecommunications
