大规模MIMO无线通信关键技术探究  

Research on Key Technologies of Large-Scale MIMO Wireless Communication

作　　者：薛缠明 赵翔宇[1] 王绘州 郎明世 XUE Chanming;ZHAO Xiangyu;WANG Huizhou;LANG Mingshi(Taiyuan Satellite Launch Center,Taiyuan 036301,China)

机构地区：[1]太原卫星发射中心,山西太原036301

出　　处：《通信电源技术》2023年第15期115-118,共4页Telecom Power Technology

摘　　要：随着无线通信技术的快速发展,我国在移动通信领域取得了显著成就。目前,通信方式呈现多样化特点,因此提高移动通信的频谱效率已经成为学术界关注的焦点。研究和开发大规模无线通信技术能够有效解决具体应用中面临的某些技术难题。大规模多输入多输出(Multiple Input Multiple Output,MIMO)无线通信技术借助频谱效率的提高和传输性能的优化,不再受限于传统的蜂窝网络。基于该背景,分析大规模MIMO技术的优势,深入研究大规模无线通信的核心技术,以期推动无线通信技术不断发展,提升通信服务水平。With the rapid development of wireless communication technology,China has made significant achievements in the field of mobile communication.At present,communication methods exhibit diverse characteristics,and improving the spectral efficiency of mobile communication has become a focus of attention in the academic community.Research and development of large-scale wireless communication technology can effectively solve certain technical challenges faced in specific applications.massive Multiple Input Multiple Output(MIMO)wireless communication technology utilizes the improvement of Tiangong spectrum efficiency and optimization of transmission performance,and is no longer limited to traditional cellular networks.Based on this background,analyze the advantages of large-scale MIMO technology,conduct in-depth research on the core technologies of large-scale wireless communication,in order to promote the continuous development of wireless communication technology and improve the level of communication services.

关 键 词：大规模多输入多输出(MIMO)技术 无线通信 关键技术 

分 类 号：TN929.5[电子电信—通信与信息系统]