A new single-layer reflectarray using circular patch with semicircular ring slots

	A new single-layer reflectarray using circular patch with semicircular ring slots
	Liu Yang; Wang Hongjian; Xue Fei; Dong Xingchao
刊名	Progress in Electromagnetics Research Letters
	2017
卷号	66 页码:105-111
关键词	Antenna arrays Microstrip antennas
ISSN号	19376480
通讯作者	Wang, Hongjian (wanghongjian@mirslab.cn)
英文摘要	A single-layer reflectarray antenna using circular patch with four semicircular ring slots is proposed in this paper. By changing the diameter of the circular patch, the proposed phasing element can realize phase range about 500 degrees with relatively stable reflection magnitude. Besides, the reflection phase curve with smooth slope is almost linear. Based on the good phase response, a 421-element reflectarray is designed, simulated and fabricated. The measured results show that 1.5-dB gain bandwidth can attain 24% at the center frequency of 15 GHz. © 2017, Electromagnetics Academy. All rights reserved.
收录类别	EI
语种	英语
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/5805]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Liu Yang,Wang Hongjian,Xue Fei,et al. A new single-layer reflectarray using circular patch with semicircular ring slots[J]. Progress in Electromagnetics Research Letters,2017,66:105-111.
APA	Liu Yang,Wang Hongjian,Xue Fei,&Dong Xingchao.(2017).A new single-layer reflectarray using circular patch with semicircular ring slots.Progress in Electromagnetics Research Letters,66,105-111.
MLA	Liu Yang,et al."A new single-layer reflectarray using circular patch with semicircular ring slots".Progress in Electromagnetics Research Letters 66(2017):105-111.