NSSC OpenIR  > 微波遥感部
Broadband and high efficiency single-layer reflectarray using circular ring attached two sets of phase-delay lines
Xue, Fei; Wang, Hongjian; Wang, Yinghui; Zhang, Longjun; Xue, Fei (07083003xuefei@163.com)
Department微波遥感部
Source PublicationProgress In Electromagnetics Research M
2018
Volume66Pages:193-202
ISSN1937-8726
Language英语
AbstractA new single-layer element structure for broadband operation is presented. The element is composed of a circular ring attached two sets of phase-delay lines with the opposite direction of rotation. The demission of circular ring is fixed, and about 460reflection phase range is achieved by varying the length of the phase-delay lines. Using the proposed element, a 381-element single-layer linearly polarized reflectarray is designed, fabricated and measured. A gain of 27.5 dB is measured at 13.58 GHz with 3-dB beamwidth of about 6.8, and the corresponding aperture efficiency is 57.3%. Good radiation performances are also achieved at other frequencies. Measured results show 1.5-dB and 3-dB gain bandwidth of 47.8% (13.58–20.08 GHz) and 64% (12.08–20.78 GHz) with the center frequency of 13.58 GHz respectively, which demonstrates excellent broadband performance. Besides, high aperture efficiencies (more than 50%) are achieved in a wide frequency range (12.08–17.08 GHz). Low cross polarization and sidelobe levels are also achieved in the frequency band. © 2018, Electromagnetics Academy. All rights reserved.
Indexed ByEI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/6307
Collection微波遥感部
Corresponding AuthorXue, Fei (07083003xuefei@163.com)
Recommended Citation
GB/T 7714
Xue, Fei,Wang, Hongjian,Wang, Yinghui,et al. Broadband and high efficiency single-layer reflectarray using circular ring attached two sets of phase-delay lines[J]. Progress In Electromagnetics Research M,2018,66:193-202.
APA Xue, Fei,Wang, Hongjian,Wang, Yinghui,Zhang, Longjun,&Xue, Fei .(2018).Broadband and high efficiency single-layer reflectarray using circular ring attached two sets of phase-delay lines.Progress In Electromagnetics Research M,66,193-202.
MLA Xue, Fei,et al."Broadband and high efficiency single-layer reflectarray using circular ring attached two sets of phase-delay lines".Progress In Electromagnetics Research M 66(2018):193-202.
Files in This Item:
File Name/Size DocType Version Access License
201866193-202.pdf(1052KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xue, Fei]'s Articles
[Wang, Hongjian]'s Articles
[Wang, Yinghui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xue, Fei]'s Articles
[Wang, Hongjian]'s Articles
[Wang, Yinghui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xue, Fei]'s Articles
[Wang, Hongjian]'s Articles
[Wang, Yinghui]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.