pRRU变频拉远系统在5G高价值场景中的应用研究  

Research on Application of pRRU Frequency Conversion Remote System in 5G High Valued Scenario

作　　者：吴敏娜 WU Minna(Anhui Branch of China Mobile Communications Group Design Institute Co.,Ltd.,Hefei 230041,China)

机构地区：[1]中国移动通信集团设计院有限公司安徽分公司,安徽合肥230041

出　　处：《通信电源技术》2023年第12期180-182,共3页Telecom Power Technology

摘　　要：首先介绍了5G皮站射频拉远单元(pico Remote Radio Unit,pRRU)变频拉远系统的实现原理、特点,其次分析了5G高价值室分场景的特点以及5G pRRU变频拉远系统在飞机场候机厅等高价值室分场景中的应用,最后评估了5G pRRU变频拉远系统和分布式皮基站的建设造价对比,以供参考。Firstly,the realization principle and characteristics of 5G pico Remote Radio Unit(pRRU)frequency conversion remote system are introduced.Secondly,the characteristics of 5G high-value room sub-scene and the application of 5G pRRU frequency conversion remote system in airport terminal and other high value room sub-scene are analyzed.Finally,the construction cost comparison between 5G pRRU frequency conversion remote system and distributed pico base station is evaluated for reference.

关 键 词：皮站射频拉远单元(pRRU)变频拉远 5G室内覆盖 高价值场景 

分 类 号：TN929.5[电子电信—通信与信息系统]