摘要
TD-LTE网络覆盖能力一直都是制约客户感知提升的瓶颈,但覆盖能力的提升与投资的控制为一对比较突出的矛盾。通过COST231模型分析了现有TD-LTE系统的广覆盖能力,在TD-LTE基站与GSM基站共址控制投资的情况下,对提升TD-LTE网络覆盖的6扇区组网、16T16R天线应用、10 MHz带宽组网等手段进行了分析,并给出了农村等广域无线网络覆盖解决方案的建议。
TD-LTE network coverage has been an important bottleneck to restrict the improvement of customer perception,and the improvement of the coverage ability and the control of investment are a pair of prominent contradictions. Base on COST231 model,it analyzes TD-LTE system＇s capacity of wide–area scene.And It analyzes the the technology metheods such as 6-Sector-Site,16T16 R and 10 MHz Frequency Range; In combination with the network test, It gives the suggestions on Wide-area coverage solution.
作者
李阳德
林亮
郑舟
陆松
Li Yangde Lin Liang Zheng Zhou Lu Song(China Mobile Group Guangxi Co.,Ltd., Guangxi Nanning 53002)
出处
《广西通信技术》
2017年第2期47-50,共4页
Guangxi Communication Technology
