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题名:
A dual linearly polarized transmitarray element with 1-bit phase resolution in X-band
作者: Pan, Wenbo1; Huang, Cheng1; Ma, Xiaoliang1; Jiang, Bo2; Luo, Xiangang1
刊名: IEEE Antennas and Wireless Propagation Letters
出版日期: 2015
卷号: 14, 页码:167-169
学科分类: Antennas - Diodes - Electric fields - Microstrip antennas - Microwave antennas - Phase shift - Receiving antennas - Slot antennas - Tuning
DOI: 10.1109/LAWP.2014.2358267
文章类型: 期刊论文
中文摘要: In this letter, we propose a dual linearly polarized unit cell with 1-bit phase resolution for transmitarray application in X-band. It consists of two-layer metallic patterns connected by a metallized via-hole. One layer of the metallic pattern is a rectangular patch with two p-i-n diodes loaded in O-slot along electric field polarization direction, which is utilized as a receiver-antenna to achieve 1-bit phase tuning. The other metallic pattern is a dual linearly polarized transmitter-antenna that adopts a square ring patch with two p-i-n diodes distributed at the cross-polarization directions. The simulation results show that the designed antenna can achieve 1-bit phase tuning and linearly polarization reconfiguration at 10.5 GHz with insertion loss of about 1.1 dB. The characteristic of the designed transmitarray element is then experimentally validated by an ad-hoc waveguide simulator. The measured results agree with the simulated ones. © 2014 IEEE.
英文摘要: In this letter, we propose a dual linearly polarized unit cell with 1-bit phase resolution for transmitarray application in X-band. It consists of two-layer metallic patterns connected by a metallized via-hole. One layer of the metallic pattern is a rectangular patch with two p-i-n diodes loaded in O-slot along electric field polarization direction, which is utilized as a receiver-antenna to achieve 1-bit phase tuning. The other metallic pattern is a dual linearly polarized transmitter-antenna that adopts a square ring patch with two p-i-n diodes distributed at the cross-polarization directions. The simulation results show that the designed antenna can achieve 1-bit phase tuning and linearly polarization reconfiguration at 10.5 GHz with insertion loss of about 1.1 dB. The characteristic of the designed transmitarray element is then experimentally validated by an ad-hoc waveguide simulator. The measured results agree with the simulated ones. © 2014 IEEE.
收录类别: SCI ; Ei
项目资助者: 973 Program of China [2013CBA01700] ; National Natural Science Funds [61138002, 61475160, 61405201]
语种: 英语
WOS记录号: WOS:000349625600013
ISSN号: 1536-1225
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6896
Appears in Collections:微细加工光学技术国家重点实验室(开放室)_期刊论文

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作者单位: 1. State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
2. 33th Institute of China Electronics Technology Group Corporation, Taiyuan, China

Recommended Citation:
Pan, Wenbo,Huang, Cheng,Ma, Xiaoliang,et al. A dual linearly polarized transmitarray element with 1-bit phase resolution in X-band[J]. IEEE Antennas and Wireless Propagation Letters,2015,14:167-169.
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