DESIGN OF HIGH GAIN LENS ANTENNA BY USING 100% TRANSMITTING METAMATERIALS | Zendy

Qiurong Zheng | Zendy; Bi-Cheng Lin | Zendy; Bing-Han Zhou | Zendy

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DESIGN OF HIGH GAIN LENS ANTENNA BY USING 100% TRANSMITTING METAMATERIALS

Author(s) -

Qiurong Zheng,

Bi-Cheng Lin,

Bing-Han Zhou

Publication year - 2018

Publication title -

progress in electromagnetics research c

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 34

ISSN - 1937-8718

DOI - 10.2528/pierc18060203

Subject(s) - metamaterial , high gain antenna , lens (geology) , antenna (radio) , optics , physics , materials science , optoelectronics , engineering , electrical engineering

A transmitting lens antenna using Huygens matematerials is proposed. The type of metamaterial has a 100% transmission. For obtaining a high gain antenna, a patch antenna is placed at the focal point of the metasurface as a feed source, and then quasi-spherical wave can be transformed to plane wave. As demonstration of the concept, a lens antenna, working at frequency of 10 GHz is designed, fabricated and measured. Numerical and experimental results agree well with each other. The measured results show that the gain has been enhanced about 11.2 dB.

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