面向6G的无线通信信道特性分析与建模  

6G oriented wireless communication channel characteristics analysis and modeling

作　　者：王承祥 黄杰 王海明 高西奇[1,2] 尤肖虎[1,2] 郝阳 Chengxiang WANG;Jie HUANG;Haiming WANG;Xiqi GAO;Xiaohu YOU;Yang HAO(National Mobile Communications Research Laboratory,School of Information Science and Engineering,Southeast University,Nanjing 210096,China;Purple Mountain Laboratories,Nanjing 211111,China;State Key Laboratory of Millimeter Waves,School of Information Science and Engineering,Southeast University,Nanjing 210096,China;School of Electronic Engineering and Computer Science,Queen Mary University of London,London E14NS,U.K.)

机构地区：[1]东南大学信息科学与工程学院移动通信国家重点实验室,江苏南京210096 [2]紫金山实验室,江苏南京211111 [3]东南大学信息科学与工程学院毫米波国家重点实验室,江苏南京210096 [4]伦敦玛丽女王大学电子工程与计算机科学学院,英国伦敦E14NS

出　　处：《物联网学报》2020年第1期19-32,共14页Chinese Journal on Internet of Things

基　　金：国家重点研发计划(No.2018YFB1801101);国家自然科学基金(No.61960206006,No.61901109);博士后创新人才支持计划(No.BX20180062);江苏省双创团队项目;江苏省双创人才项目;东南大学移动通信国家重点实验室研究基金(No.2020B01);中央高校基本科研业务费专项资金(No.2242019R30001);华为合作项目;欧盟地平线2020 RISE TESTBED2项目(No.872172).

摘　　要：针对6G全覆盖、全频谱、全应用的发展愿景,对面向6G的全频谱全场景无线信道测量、信道特性与信道模型方面的进展进行了全面概述,侧重于毫米波、太赫兹、光波段、卫星、无人机、海洋、水声、高铁、车对车、大规模/超大规模天线、轨道角动量以及工业物联网等通信信道,并展示了6G信道的相关测量与建模结果。最后,指出了6G无线信道测量与建模研究的未来挑战。Based on the vision on the 6 G wireless communication network,i.e.,global coverage,all spectrums and all applications,we comprehensively survey 6 G related wireless channel measurements,channel characteristics,and channel models for all frequency bands and all scenarios.Millimeter wave(mmWave),terahertz(THz),optical band,satellite,unmanned aerial vehicle(UAV),maritime,underwater acoustic,high-speed train(HST),vehicle-to-vehicle(V2 V),massive/ultra-massive multiple-input multiple-output(MIMO),orbital angular momentum(OAM),and industry Internet of things(IoT)communication channels were particularly investigated.The related 6 G channel measurement and modeling results were also given.Finally,future research challenges on 6 G channel measurements and modeling were pointed out.

关 键 词：6G无线通信网络 信道测量 信道特性 信道建模 信道模型性能评估 

分 类 号：TN928[电子电信—通信与信息系统]