中国移动4G小基站回传网络建设方案研究

摘要

Since the broad coverage of China Mobile’s 4G macro cells has been completed, the construction of 4G small cells to cover blind and hot areas was put forward. In general, integrated pico and femto cells should support automatic handover function and connect the gateway device of the integrated pico cell. It is different from traditional backhaul schemes. Therefore, the corresponding backhaul scheme was discussed to provide a reference.%中国移动4G宏站的广覆盖基本完成，用于补盲补热的4G小基站的建设提上了日程，由于一体化皮基站和飞基站需支持自动切换功能，且需连接至一体化皮基站网关设备，这与传统的回传方案略有不同，因此进行相应回传方案的研究探讨，仅供大家参考。