5G传播模型分析  

Analysis on 5G Propagation Model

作　　者：江巧捷 林衡华[2] 岳胜 JIANG Qiaojiel;LIN Henghua;YUE Sheng(Guangdong Southern Planning ＆ Designing Institute of Telecom Consultation Co.,Ltd.,Shenzhen 518038,China;Guangdong Research Institute of China Telecom Co.,Ltd.,Guangzhou 510630,China)

机构地区：[1]广东南方电信规划咨询设计院有限公司,广东深圳518038 [2]中国电信股份有限公司广东研究院,广东广州510630

出　　处：《移动通信》2018年第10期19-23,共5页Mobile Communications

摘　　要：围绕如何选取5G传播模型,以解决高频段覆盖规划现有传播模型无法使用的问题,分析了5G频段的使用情况,研究了几种常用传播模型的适用范围,对比分析了3GPP定义的两种UMa模型,通过传播模型校正对传播模型进行验证,提出5G传播模型使用的建议,为5G覆盖规划提供参考。Considering the selection of 5G propagation models to solve the problem that the existing propagation model is not suitable for the coverage planning at high-frequency band, the use situation of 5G bands is analyzed. The scope of application of several common propagation models is investigated. Two UMa models defined by 3GPP are compared and analyzed. The propagation model is verfied by means of propagation model correction. The use suggestion on 5G propagation models is presented to provide a reference to the coverage and planning for 5G.

关 键 词：频谱 传播模型 UMa模型 

分 类 号：TN929.53[电子电信—通信与信息系统]