TD-SCDMA系统高速交通干线覆盖解决方案

Coverage Solution of TD-SCDMA Mobile Communication System in High Speed Traffic Main Stem

本文结合高速交通干线区域覆盖特点,通过对TD-SCDMA系统高速移动通信支持能力的分析,得出了影响TD-SCDMA系统高速移动通信的基本因素,并给出了包括物理层解决技术、无线资源管理策略以及网络覆盖方案等方面的TD-SCDMA系统高速交通干线覆盖的解决方案,经过实际测试,该解决方案完全满足了TD-SCDMA大规模建网对高速交通干线的覆盖需求。

Through analyzed characteristics of the traffic main stem area coverage and the capability of TD-SCDMA mobile communication system in high speed mobile environment, found the key influencing factors of TD-SCDMA mobile communication in high speed mobile environment. Supplied a high speed traffic main stem coverage solution of TD-SCDMA mobile communication system .This solution included physical layer technology solution, RRM strategy and network coverage solution .Test result proves this is a valid solution.