摘要
鉴于信道模型本身的复杂性和其在技术评估中的标尺作用,面向第5代移动通信系统(5G)评估的需求,对比国际电信联盟无线部(ITU)第4代移动通信系统评估信道模型标准,重点阐述了5G信道模型标准的主要特点和仿真方法,如场景参数配置、仿真流程、先进信道特性等,可帮助读者深入了解ITU 5G信道模型标准的原理,促进5G的仿真评估和后续研发.
Wireless channel model,as the baseline in the technology evaluation,is very complex.To support the demand of the fifth generation of mobile communications system(5G)technology evaluation,the main characteristics and simulation method of the 5G channel model in the standard are introduced,comparing with the the fourth generation of mobile communications system channel model delivered by the International Telecommunication Union(ITU),including scenario configuration,simulation procedure,and advanced channel components,etc.Hence,a detailed understanding of ITU 5G channel model has been made for the readers,in order to improve the further simulation and evaluation of 5G technology,as well as subsequent research and development.
作者
田磊
张建华
TIAN Lei;ZHANG Jian-hua(School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;State Key Laboratory of Network and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China)
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
2018年第5期62-68,共7页
Journal of Beijing University of Posts and Telecommunications
基金
国家科技重大专项项目(2018ZX03001031)
网络与交换技术国家重点实验室自主课题(NST20170205)
关键词
无线信道
第5代移动通信系统
信道模型
wireless channel
the fifth generation of mobile communications system
channel model
