WIDEBAND TRIPLE RESONANCE PATCH ANTENNA FOR 5G WI-FI SPECTRUM | Zendy

Arvind Kumar | Zendy; Ayman A. Althuwayb | Zendy; Muath AlHasan | Zendy

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WIDEBAND TRIPLE RESONANCE PATCH ANTENNA FOR 5G WI-FI SPECTRUM

Author(s) -

Arvind Kumar,

Ayman A. Althuwayb,

Muath AlHasan

Publication year - 2020

Publication title -

progress in electromagnetics research letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.245

H-Index - 33

ISSN - 1937-6480

DOI - 10.2528/pierl20071605

Subject(s) - wideband , spectrum (functional analysis) , antenna (radio) , physics , telecommunications , computer science , optics , quantum mechanics

This study presents a triple resonance microstrip slotted antenna element for 5G (5.15–5.875 Wi-Fi band) applications. This antenna constitutes a rectangular patch stimulated with an I-shaped slot and two shorted metallic vias. This arrangement results in an enhancement of the bandwidth. The antenna features a wide impedance bandwidth (IBW) matching due to triple resonances when being properly excited by coax-probe feed. The IBW of the antenna ranges from 5–6 GHz band with three resonances at around 5.2, 5.5, and 5.8 GHz. Finally, the antenna is fabricated and measured, which displays a −10 dB IBW of 5.04–6.05 GHz (18.2%) featuring stable radiation and gain (around 7dBi). Moreover, the measurements are in good agreement with simulations. On the account of the single-layered dielectric, this antenna can be easily mounted with active electronics.

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