Ultra-wideband metamaterial absorber based on frequency selective resistive film for 5G spectrum

doi:10.1002/mop.33441

	Ultra-wideband metamaterial absorber based on frequency selective resistive film for 5G spectrum
	Ruan, Jiu F.2,3; Meng, Zi F.2,3; Zou, Rui Z.2,3; Pan, Sheng M.4; Ji, Sheng W.1
刊名	MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
	2022-09-05
关键词	5G electromagnetic shielding frequency selective resistive film metamaterial absorber ultra-wideband
ISSN号	0895-2477
DOI	10.1002/mop.33441
通讯作者	Pan, Sheng M.(psm@ipp.ac.cn) ; Ji, Sheng W.(swji@mail.sdu.edu.cn)
英文摘要	An ultra-wideband metamaterial absorber (MA) is proposed for 5G communication, which features a resistive frequency selective surface printed on a PET (polyethylene terephthalate) layer and a ground layer of resistive film. The proposed MA can provide over 90% absorptivity in the frequency range of 11.2-42.8 GHz. Moreover, it is insensitive to polarization and wide incident angles. The effective medium theory and multi-reflection interference theory are used to interpret the broadband absorption mechanism. The surface current distribution at three absorption peaks is investigated to further study the physical mechanism behind the wideband absorption. The measured results of the fabricated prototype are in good agreement with the simulation ones, thus verifying the robustness of the design. The presented MA can probably be used in electromagnetic shielding of 5G signals.
WOS研究方向	Engineering ; Optics
语种	英语
出版者	WILEY
WOS记录号	WOS:000849848900001
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131816]
专题	中国科学院合肥物质科学研究院
通讯作者	Pan, Sheng M.; Ji, Sheng W.
作者单位	1.Shandong Univ, Sch Informat Sci & Engn, Qingdao 266237, Peoples R China 2.Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Anhui Prov Key Lab Measuring Theory & Precis Inst, Hefei, Peoples R China 3.Hefei Univ Technol, Acad Optoelect Technol, Natl Engn Lab Special Display Technol, Hefei, Peoples R China 4.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Ruan, Jiu F.,Meng, Zi F.,Zou, Rui Z.,et al. Ultra-wideband metamaterial absorber based on frequency selective resistive film for 5G spectrum[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,2022.
APA	Ruan, Jiu F.,Meng, Zi F.,Zou, Rui Z.,Pan, Sheng M.,&Ji, Sheng W..(2022).Ultra-wideband metamaterial absorber based on frequency selective resistive film for 5G spectrum.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS.
MLA	Ruan, Jiu F.,et al."Ultra-wideband metamaterial absorber based on frequency selective resistive film for 5G spectrum".MICROWAVE AND OPTICAL TECHNOLOGY LETTERS (2022).