中文版 | English
Title

A Long-Range and Nearly Passive RFID-Controlled Information Metasurface

Author
Corresponding AuthorCheng, Qiang; Ye, Terry Tao; Cui, Tie Jun
Publication Years
2023-02-01
DOI
Source Title
ISSN
2195-1071
Abstract
Information metasurfaces (IMSs) have been considered to be a revolutionary technology for improving the spectral efficiency of sixth-generation (6G) wireless communications due to their superior ability to manipulate electromagnetic (EM) waves. However, there are still problems to be solved before the widespread application of IMSs. The first is to reduce power consumption, and the second is to achieve a long-range remote control. In this paper, a long-range and nearly passive radio frequency identification (RFID)-controlled IMS is proposed. The proposed IMS comprises four RFID tags and 8 x 8 elements, each of which is integrated with a single-pole-double-throw switch chip to achieve 1-bit phase reconfigurability. With the remote control of the RFID system, the IMS can be programmed to switch between three functionalities, including beam splitting, beamforming, and EM-wave absorption. Experiments are performed and the beam-splitting functionality is demonstrated. The measurement results indicate that the wireless communication between the RFID reader and the IMS is robust within 21.7 m. Additionally, the power consumption of the IMS is as low as 0.576 mW, which can be negligible. The scheme presented in this paper paves the way for the large-scale applications of IMSs in 6G wireless communications.
Keywords
URL[Source Record]
Indexed By
Language
English
SUSTech Authorship
Corresponding
Funding Project
National Natural Science Foundation of China[61731010] ; National Key Research and Development Program of China["2017YFA0700202","2017YFA0700203","2018YFA0701904","BK20212002","2242022k30004"] ; Major Project of Natural Science Foundation of Jiangsu Province[2242022R10055] ; Fundamental Research Funds for Central Universities["2242022R10185","YBYP2119","111-2-05"] ; Scientific Research Foundation of Graduate School of Southeast University[2020B0101030002] ; 111 Project[62288101] ; Key-Area Research and Development Program of Guangdong Province[62171124] ; null[2021YFA1401002] ; null[2017YFA0700201]
WOS Research Area
Materials Science ; Optics
WOS Subject
Materials Science, Multidisciplinary ; Optics
WOS Accession No
WOS:000939679000001
Publisher
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/513447
DepartmentDepartment of Electrical and Electronic Engineering
Affiliation
1.Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
2.Southeast Univ, Inst Electromagnet Space, Nanjing 210096, Peoples R China
3.Harbin Inst Technol, Sch Elect Engn & Automat, 92 West Dazhi St, Harbin 150001, Peoples R China
4.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
5.Southern Univ Sci & Technol, Jiaxing Res Inst, Jiaxing 314031, Peoples R China
Corresponding Author AffilicationDepartment of Electrical and Electronic Engineering;  Southern University of Science and Technology
Recommended Citation
GB/T 7714
Wang, Zheng Xing,Shen, Chuan Kui,Wu, Jun Wei,et al. A Long-Range and Nearly Passive RFID-Controlled Information Metasurface[J]. Advanced Optical Materials,2023.
APA
Wang, Zheng Xing.,Shen, Chuan Kui.,Wu, Jun Wei.,Xu, Hui.,Cheng, Qiang.,...&Cui, Tie Jun.(2023).A Long-Range and Nearly Passive RFID-Controlled Information Metasurface.Advanced Optical Materials.
MLA
Wang, Zheng Xing,et al."A Long-Range and Nearly Passive RFID-Controlled Information Metasurface".Advanced Optical Materials (2023).
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