A Novel Single-Layer Reflectarray Antenna Using Square Spiral Element

NSSC OpenIR > 微波遥感部

	A Novel Single-Layer Reflectarray Antenna Using Square Spiral Element
	Liu, Yang; Wang, Hongjian; Xue, Fei; Dong, Xingchao; Liu, Y (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing, Peoples R China.; Liu, Y (reprint author), Univ Chinese Acad Sci, Beijing, Peoples R China.
作者部门	微波遥感部
会议录名称	2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING
	2017
页码	95-96
语种	英语
ISSN号	1522-3965
ISBN号	978-1-5386-3284-0
摘要	A novel single-layer reflectarray using square spirals is presented in this paper. The square spiral element employs four square spiral arms. By changing the length of the arm, a 450. phase variation range is realized. Besides, the element indicates stable responses for different incidence angles and the reflection phase curve is almost linear. Based on the good phase performance, a square reflectarray with side length of 99 mm is designed and simulated. The simulation results show good radiation performances and 1-dB gain bandwidth is about 31.3% at the center frequency of 15 GHz.
关键词	Antenna Reflectarray Single-layer Square Spiral
会议名称	International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting
会议日期	JUL 09-14, 2017
会议地点	San Diego, CA
收录类别	EI ; CPCI
文献类型	会议论文
条目标识符	http://ir.nssc.ac.cn/handle/122/6221
专题	微波遥感部
通讯作者	Liu, Y (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing, Peoples R China.; Liu, Y (reprint author), Univ Chinese Acad Sci, Beijing, Peoples R China.
推荐引用方式 GB/T 7714	Liu, Yang,Wang, Hongjian,Xue, Fei,et al. A Novel Single-Layer Reflectarray Antenna Using Square Spiral Element[C],2017:95-96.

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