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A millimeter wave transparent transmitarray antenna using meshed double circle rings elements
Liu, Guang1,3; Pham, Kien2; Cruz, Eduardo Motta1; Ovejero, David González2; Sauleau, Ronan2
Department微波遥感部
Source PublicationIET Conference Publications
2018
Volume2018
IssueCP741
Language英语
AbstractA novel transparent millimeter wave transmitarray antenna (TA) using three layers of meshed metal double circle rings elements is presented in this paper. A transparent plastic material, polymethylmethacrylate (PMMA) is used as the substrate. In order to promote the transparency, a meshed double circle rings unit-cell is designed using several 50 m width metal grid lines. Good agreement between meshed and non-meshed unit-cells is reached at Ka-band. A transparent TA with diameter of 9.9 wavelengths is designed and simulated by the commercial software Ansys HFSS at Ka-band using the proposed elements. By moving the feed along the focal plane of TA, beam scanning up to 30° with low side lobe level, low cross polarization level and wideband performance is reached. © 2018 Institution of Engineering and Technology.All Rights Reserved.
Conference Name12th European Conference on Antennas and Propagation, EuCAP 2018
Conference DateApril 9, 2018 - April 13, 2018
Conference PlaceLondon, United kingdom
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/6592
Collection微波遥感部
Affiliation1.IETR, Institut d'Electronique et de Télécommunications de Rennes, UMR CNRS 6164, Université de Nantes, Polytech Nantes, Rue Christian Pauc, Nantes; 44306, France;
2.IETR UMR CNRS 6164, Université de Rennes 1, Campus Beaulieu, Bât. 11 D, Rennes Cedex; 35042, France;
3.CAS Key Laboratory of Microwave Remote Sensing, National Space Science Center, Chinese Academy of Sciences, Beijing; 100190, China
Recommended Citation
GB/T 7714
Liu, Guang,Pham, Kien,Cruz, Eduardo Motta,et al. A millimeter wave transparent transmitarray antenna using meshed double circle rings elements[C],2018.
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