A closely spaced dual band polarization insensitive FSS for 5G applications

A closely spaced dual band polarization insensitive FSS for 5G applications

This study presents a novel single layer Frequency Selective Surface (FSS) for fifth generation (5G) applications with a polarization independent closely spaced dual band response. The proposed design consists of four split ring apertures etched on a square patch printed on a RT5880 dielectric subst...

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Veröffentlicht in:Optik (Stuttgart) 2024-11, Vol.315, p.172040, Article 172040
Hauptverfasser: Ünaldı, Sibel, Teşneli̇, Nigar Berna
Format: Artikel
Sprache:eng
Schlagworte:
Closely spaced
Dual band
FSS
Polarization-insensitive
Stop band
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Zusammenfassung:This study presents a novel single layer Frequency Selective Surface (FSS) for fifth generation (5G) applications with a polarization independent closely spaced dual band response. The proposed design consists of four split ring apertures etched on a square patch printed on a RT5880 dielectric substrate. The FSS has two stop-bands at 24.78 GHz and 28 GHz center frequencies with attenuations around 55 dB. The S21
ISSN:0030-4026
DOI:10.1016/j.ijleo.2024.172040