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A low profile polarization reconfigurable dipole antenna using tunable electromagnetic band-gap surface
Yi, Guangwei; Huang, Cheng; Ma, Xiaoliang; Pan, Wenbo; Luo, Xiangang; Luo, X. (lxg@ioe.ac.cn)
Source PublicationMicrowave and Optical Technology Letters
Volume56Issue:6Pages:1281-1285
2014
Language英语
ISSN08952477
DOI10.1002/mop.28345
Indexed BySCI ; Ei
WOS IDWOS:000332848500005
Subtype期刊论文
AbstractIn this article, we present a low profile polarization reconfigurable dipole antenna using a tunable electromagnetic band-gap (EBG) structure as ground plane. The EBG structure can be dynamically modulated by tuning the loaded PIN diodes through bias voltage circuit. The EBG-based antenna is fabricated and measured. Experimental results show that the tunable EBG structure can make the dipole antenna work at four states. For the state 1 and state 2, the emitted waves with left-hand and right-hand circular polarization are produced at 4.6 GHz, and the axial ratio is 1.2 and 0.3 dB, respectively. For the state 3 and state 4, the dipole antenna radiates the linearly polarized waves with the gains of about 6 dB at 4.6 and 4.25 GHz, respectively. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1281-285, 2014 Copyright © 2014 Wiley Periodicals, Inc.; In this article, we present a low profile polarization reconfigurable dipole antenna using a tunable electromagnetic band-gap (EBG) structure as ground plane. The EBG structure can be dynamically modulated by tuning the loaded PIN diodes through bias voltage circuit. The EBG-based antenna is fabricated and measured. Experimental results show that the tunable EBG structure can make the dipole antenna work at four states. For the state 1 and state 2, the emitted waves with left-hand and right-hand circular polarization are produced at 4.6 GHz, and the axial ratio is 1.2 and 0.3 dB, respectively. For the state 3 and state 4, the dipole antenna radiates the linearly polarized waves with the gains of about 6 dB at 4.6 and 4.25 GHz, respectively. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1281-285, 2014 Copyright © 2014 Wiley Periodicals, Inc.
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6862
Collection微细加工光学技术国家重点实验室(开放室)
Corresponding AuthorLuo, X. (lxg@ioe.ac.cn)
Affiliation State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Science, Chengdu 610209, China
Recommended Citation
GB/T 7714
Yi, Guangwei,Huang, Cheng,Ma, Xiaoliang,et al. A low profile polarization reconfigurable dipole antenna using tunable electromagnetic band-gap surface[J]. Microwave and Optical Technology Letters,2014,56(6):1281-1285.
APA Yi, Guangwei,Huang, Cheng,Ma, Xiaoliang,Pan, Wenbo,Luo, Xiangang,&Luo, X. .(2014).A low profile polarization reconfigurable dipole antenna using tunable electromagnetic band-gap surface.Microwave and Optical Technology Letters,56(6),1281-1285.
MLA Yi, Guangwei,et al."A low profile polarization reconfigurable dipole antenna using tunable electromagnetic band-gap surface".Microwave and Optical Technology Letters 56.6(2014):1281-1285.
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