宏蜂窝网络与高速铁路通信网络干扰共存抑制方案的研究

摘要

高速铁路的快速发展要求LTE系统能够支持350 km/h的极高移动速度（在某些频段甚至支持500 km/h）。首先提出了仿真技术方案，随后给出了TDD-LTE系统干扰共存场景下高速铁路通信网络的研究，并在此基础上给出高速铁路通信网络相对吞吐量仿真结果。%With the development of high-speed rail-way, LTE is required support the speed of 350 km/h ( even 500 km/h at some special frequency ). This arti-cle puts forward the simulation solutions and the study of TDD-LTE telecommunication system based on the high-speed railway scenario, and finally shows the simulation result of the relative throughput of high-speed railway network.