High‐gain circularly polarised Fabry–Perot antenna with tapered frequency selective surface for X‐band | Zendy

Nguyen T.K. | Zendy

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High‐gain circularly polarised Fabry–Perot antenna with tapered frequency selective surface for X‐band

Author(s) -

Nguyen T.K.

Publication year - 2019

Publication title -

electronics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 146

ISSN - 1350-911X

DOI - 10.1049/el.2018.7831

Subject(s) - broadside , optics , wideband , antenna gain , bandwidth (computing) , fabry–pérot interferometer , radiation pattern , antenna efficiency , antenna factor , antenna measurement , physics , antenna (radio) , materials science , telecommunications , engineering , wavelength

A design of partially reflective surface (PRS) for Fabry–Perot resonator antenna to simultaneously achieve axial ratio bandwidth and broadside‐gain enhancement is demonstrated. A simple wideband stacked patch antenna that operates at X‐band (8–12 GHz) is used as a radiation source to demonstrate the performance of this design. The proposed antenna has a PRS array comprising of 11 × 11 unit cells tapered which features 16.9 dBi maximum broadside gain and 12.7% common bandwidth from 8.8 to 10.0 GHz.

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