面向6G的信道测量与建模:现状与展望

作     者：Jian-hua ZHANG Pan TANG Li YU Tao JIANG Lei TIAN Jian-hua ZHANG;Pan TANG;Li YU;Tao JIANG;Lei TIAN

作者机构：State Key Lab of Networking and Switching TechnologyBeijing University of Posts and TelecommunicationsBeijing 100876China 

出 版 物：《Frontiers of Information Technology & Electronic Engineering》 (信息与电子工程前沿（英文版）)

年 卷 期：2020年第21卷第1期

页      面：39-61页

核心收录：

学科分类：0810[工学-信息与通信工程] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0839[工学-网络空间安全] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 0835[工学-软件工程] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：supported by the National Key R&D Program of China(No.2018YFB1801101) the National Science Fund for Distinguished Young Scholars,China(No.61925102) the Key Project of State Key Lab of Networking and Switching Technology,China(No.NST20180105),Huawei,and ZTE Corporation。 

主　　题：Channel measurements Channel models Sixth generation Terahertz Industrial Internet of Things Space-air-ground integrated network Machine learning 

摘      要：With the commercialization of fifth generation networks worldwide,research into sixth generation(6G)networks has been launched to meet the demands for high data rates and low latency for future services.A wireless propagation channel is the transmission medium to transfer information between the transmitter and the receiver.Moreover,channel properties determine the ultimate performance limit of wireless communication systems.Thus,conducting channel research is a prerequisite to designing 6G wireless communication systems.In this paper,we first introduce several emerging technologies and applications for 6G,such as terahertz communication,industrial Internet of Things,space-air-ground integrated network,and machine learning,and point out the developing trends of 6G channel models.Then,we give a review of channel measurements and models for the technologies and applications.Finally,the outlook for 6G channel measurements and models is discussed.