高铁LTE-TDD-FDD融合组网应用及研究

Application and Research of HSR LTE-TDD-FDD Convergence Network

某峰会期间,为更好满足国际漫游用户出行时4G网络服务需求,同时满足高铁不断增长的容量需求,需进行高铁4G融合组网试点研究。本次主要验证LTE-FDD在高铁场景应用中的设备组网方案及天面设计方案在实际建设应用中的效果,探讨高铁场景下LTE-TDDFDD融合组网技术方案。

During a summit,in order to better meet the demand of 4G network services for international roaming users to travel while meeting the growing capacity demand of high-speed railways,a pilot study on the 4G high-speed rail convergence network is required.The main validation LTEFDD applications in the scene of the high-speed rail network equipment programs and the design of the sky in the actual construction and application of the effect of high-speed rail scenario LTE-TDD-FDD fusion networking technology solutions.