透射可重构超表面多天线通信系统  

Multi-Antenna Communication System by Transmissive Reconfigurable Meta-Surface

作　　者：李博江 李振东 陈文[1] LI Bojiang;LI Zhendong;CHEN Wen(Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]上海交通大学宽带接入网实验室,上海200240

出　　处：《中兴通讯技术》2022年第3期36-39,共4页ZTE Technology Journal

基　　金：国家重点研发计划(22020YFB1807700、018YFB1801102);上海市科委基础项目(20JC1416502);国家自然科学基金(62071296)。

摘　　要：为了解决5G通信中的高能耗、高成本问题,提出了基于透射可重构超表面(RMS)的多天线通信系统,并阐述了该通信系统中的信息收发方式、信道模型和信道估计,最后探讨了RMS在未来通信中的应用。认为透射RMS多天线系统在未来通信系统中具有广阔的应用前景。In order to solve the problems of high energy consumption and high cost in 5G communication system,a multi-antenna communi⁃cation system based on transmissive reconfigurable meta-surface(RMS)is proposed,and the transceiver design,the channel model and the channel estimation in the communication system are described.Finally,the application of transmissive RMS in future communication is discussed.It is considered that the multi-antenna communication system based on transmissive RMS has a good application prospect in fu⁃ture communication systems.

关 键 词：5G 透射超表面 信道模型 收发设计 分集-复用增益 

分 类 号：TN820[电子电信—信息与通信工程] TN929.5