摘要
通过建立基础设施组网模型,研究在LTE BBU不同集中度及设置位置情况下的承载网建设成本,得到不同组网模式与承载网建设成本间的关系和规律,并在此基础上给出了最优组网模式建议,以便运营商能够最大程度地平衡网络性能和建设投资的关系,提升网络投资效益。
By building networking model of infrastructure, the cost of bearer network construction in the conditions of different LTE BBU concentration degrees and provisioning locations was researched to obtain the relationship and law between different networking modes and bearer network construction costs. Furthermore, the recommendations on optimal networking mode were presented to balance the relationship between network performance and construction investment to an extreme and improve network investment beneifts for operators.
出处
《移动通信》
2015年第10期5-9,共5页
Mobile Communications
关键词
BBU
集中设置
承载网
BBU
centralized provisioning
bearer network
