Maximization of Millimeter-Wave LoS OAM Link Using Beam Steering and Partial Receiving

CQUET-IR > 通信工程学院

	Maximization of Millimeter-Wave LoS OAM Link Using Beam Steering and Partial Receiving
	Xiu, Yanlei 1; Wang, Yang 1; Shi, Panpan 1; Zhao, Kuo2 ; Hu, Tao2 ; Liao, Xi 1
	2022
会议录名称	2022 16th European Conference on Antennas and Propagation, EuCAP 2022
会议名称	16th European Conference on Antennas and Propagation, EuCAP 2022
会议日期	March 27, 2022 - April 1, 2022
会议地点	Madrid, Spain
出版地	NEW YORK
出版者	Institute of Electrical and Electronics Engineers Inc.
摘要	Orbital angular momentum (OAM) can provide an additional multiplexing degree for millimeter wave multiple-input multiple-output (MIMO) communication. However, the performance of OAM link will suffer a great loss in non-ideal propagation scenarios, i.e. misalignment and incomplete receiving UCAs, since the divergence of OAM waves. In this paper, a partial receiving and beam steering scheme is proposed to improve the performance of millimeter OAM-MIMO link. While the beam steering scheme can direct the OAM beam to the receiver area, the partial receiving scheme can derive the complete receiving matrix by partial antenna array elements and demultiplex OAM signals. Numerical results show that the partial receiving scheme based on beam steering greatly improves OAM propagation and the system capacity. © 2022 European Association for Antennas and Propagation.
关键词	Alignment Angular momentum Antenna arrays Codes (symbols) Feedback control MIMO systems Telecommunication repeaters Antenna array elements Beam-steering matrix Multiple-input multiple-output Multiple-input multiple-output communications Nonideal Orbital angular momentum Partial receiving Performance
ISSN	2164-3342
收录类别	EI ; CPCI-S
语种	英语
WOS研究方向	Engineering ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:000815113900014
EI入藏号	20222212163421
EI主题词	Millimeter waves
EI分类号	601.1 Mechanical Devices ; 711 Electromagnetic Waves ; 723.2 Data Processing and Image Processing ; 731.1 Control Systems
原始文献类型	Conference article (CA)
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.cqcet.edu.cn/handle/39TD4454/13848
专题	通信工程学院
作者单位	1.School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China; 2.School of Communication Engineering, Chongqing College of Electronic Engineering, Chongqing, China
推荐引用方式 GB/T 7714	Xiu, Yanlei,Wang, Yang,Shi, Panpan,et al. Maximization of Millimeter-Wave LoS OAM Link Using Beam Steering and Partial Receiving[C]. NEW YORK:Institute of Electrical and Electronics Engineers Inc.,2022.