摘要
随着LTE网络的发展,跨城域业务的调度与回传显得越来越重要。如何构建一张高效、可靠、低成本的省干传送网络,已成为目前非常关键及迫切的问题。本文将结合网络现状的情况提出几种建设方案,通过建立模型对成本、维护、资源利用等进行分析,得出切合实际、满足业务承载的合理方案。
With the development of LTE network, the schedule and backhaul of the cross-metro service become more and more important. To construct an efficient, reliable, low-cost backbone transmission network has become a critical and urgent problem. According to the exit network, this paper will give some construction solutions base on the analysis of cost, maintenance and resources. The solutions are practical and matching the service requirement.
出处
《电信工程技术与标准化》
2013年第11期15-18,共4页
Telecom Engineering Technics and Standardization
