摘要
本文主要针对D频段TD-LTE网络深度覆盖不足的情况,从D/F频段的性能出发,针对D频段连续覆盖区域建设F频段TD-LTE基站改善深度覆盖的问题开展研究。从互操作参数、RF优化、话务均衡等多个方面,基于淄博移动现网D+F双层网部署情况,总结双层网协同策略及优化方法。
Based on the different performance of the D+F frequency, this paper analyses construction of F frequency TD-LTE network to improve the deep coverage in the D frequency continuous coverage area. From interoperation parameters, RF optimization and traffi c balance, based on D+F frequency network of Zibo Mobile, summary of collaborative strategies and optimization method is given.
作者
罗志良
LUO Zhi-liang(China Mobile Group Shandong Co., Ltd. Zibo Branch, Zibo 255000, China)
出处
《电信工程技术与标准化》
2016年第8期48-51,共4页
Telecom Engineering Technics and Standardization
关键词
D+F
双层网
深度覆盖
D+F
double networks
deep coverage
