摘要
为了做好高铁场景5G网络的规划及优化,介绍了5G在高铁场景面临的挑战,研究了高铁场景的网络架构、天线选择、站点选择等方面的网络规划,分析并给出覆盖、切换、随机接入方面的参数优化建议。
In order to plan and optimize 5 G networks in high-speed rail scenario, the challenges faced by 5 G in high-speed rail scenario are introduced. The network planning including network architecture, antenna selection, site selection and other aspects of high-speed rail scenarios are studied. The suggestions on parameter optimization of coverage, handover and random access are analyzed and presented.
引文
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