| 题名: | A Novel Single-Layer Reflectarray Antenna Using Square Spiral Element |
| 作者: | Liu, Yang; Wang, Hongjian; Xue, Fei; Dong, Xingchao
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| 作者部门: | 微波遥感部
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| 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.
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| 会议名称: | International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting
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| 会议日期: | JUL 09-14, 2017
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| 会议地点: | San Diego, CA
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| 会议录: | 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING
|
| 出版日期: | 2017
|
| 收录类别: | EI
; CPCI
|
| 页码: | 95-96
|
| ISSN号: | 1522-3965
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| ISBN号: | 978-1-5386-3284-0
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| 关键词: | antenna
; reflectarray
; single-layer
; square spiral
|
| 英文摘要: | 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. |
| 语种: | 英语
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| 内容类型: | 会议论文
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| URI标识: | http://ir.nssc.ac.cn/handle/122/6221
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| Appears in Collections: | 微波遥感部_会议论文
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