TD-LTE天线HBW在典型场景下的仿真评估

Simulation evaluation for the TD-LTE antenna HBW under typical environments

传统天线设计保障了网络应用的基本要求,随着移动高速数据业务的发展,在移动互联网时代,数据流量将呈现爆炸式增长,为提升中移动TD-LTE网络竞争力,如何通过天线和网络的配合实现最优的网络性能,尤其是提升吞吐量,对天线的设计和发展提出了一系列的挑战。本文从网络性能的角度,利用网规仿真评估,给出了在密集城区、一般城区、郊区、农村等场景下,TD-LTE天线的最优HBW。

Traditional antenna design fulfilled the base requirement of the mobile network. But considering the development of mobile network, the data throughput would be explosively increased. For improving the competence of our TD-LTE network, we are facing a lot of challenges from the design and development of the antenna to realize the optimal network performance （e.g. improving the network throughput） through the cooperation between the antenna and the network. From the network performance point of view, this paper gives the optimal antenna HBW by network planning and simulation under the environment of dense urban, urban, suburban and country.