Tri-Band Bidirectional Antenna for 2.4/5 GHz WLAN and Ku-Band Applications
نویسندگان
چکیده
A compact tri-band, low profile, and lightweight antenna is proposed for 2.4/5 GHz WLAN Ku-band applications. The geometry was a radiating rectangular patch surrounded by wide circular slot with an inverted-L strip connected to one side of the slot. It mounted on copper layer single FR4 substrate dielectric constant 4.3 height 1.6 mm. fed 50-Ω coplanar waveguide. This design very (40 × 40 mm3). Simulated actual measurements setup in laboratory verified that antenna’s bidirectional radiation pattern completely covered three transmission bands: 2.4–2.485 GHz, 5.15–5.825 13.4–17.7 less than 10-dB return loss maximum gains 2.35 dBi, 4.41 dBi 4.71 respectively. Wireless communication self-navigated vehicle, example, fully supported this antenna.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app12125817