6G信道估计研究  

Research on Channel Estimation for 6G

作　　者：胡玉佩 陈慧敏 HU Yu-pei;CHEN Hui-min(Guangdong Vocational College of Post and Telecom,Guangzhou,Guangdong,China 510630)

机构地区：[1]广东邮电职业技术学院,广东广州510630

出　　处：《湖南邮电职业技术学院学报》2023年第1期14-19,共6页Journal of Hunan Post and Telecommunication College

基　　金：2022年广东邮电职业技术学院校级质量工程科研项目“探索6G愿景和技术发展趋势”(项目编号:202263)。

摘　　要：信道估计技术是移动通信系统的关键技术之一,未来移动通信系统高速率、高质量、低时延的性能依赖于高精度、低复杂度的信道估计算法。文章对信道估计的基本概念进行概述,分析了国内外信道估计技术的研究现状,最后提出适用于6G的信道估计算法的研究方向。Channel estimation technology is one of the key technologies in mobile communication system.The performance of high-speed,high-quality and low-latency mobile communication system in the future depends on the channel estimation algorithms with high accuracy and low complexity.This paper first summarizes the basic concepts of channel estimation,then analyzes the research status of channel estimation technology at home and abroad,and finally proposes the research direction of channel estimation algorithm suitable for 6G.

关 键 词：信道估计 6G 压缩感知 MIMO-OFDM系统 

分 类 号：TN929.5[电子电信—通信与信息系统]