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高铁覆盖建设对TD-LTE网络具有重要意义,既可以为中国移动发展高端用户特别是其在高速数据业务方面提供网络支持,也有助于中国移动品牌推广。主要介绍了TD-LTE高速铁路场景下基于F频段与D频段组网的专用移动通信网络覆盖的相关问题及性能对比分析。
High-speed rail coverage construction is of great significance to TD-LTE networks, which can not only provide high-end users to China Mobile, especially its network support in high-speed data services, but also promote the promotion of China’s mobile brands. This paper mainly introduces the related problems and performance comparison of the coverage of dedicated mobile communication networks based on F-band and D-band networking under the TD-LTE high-speed railway scenario.