Design of Textile Based Tri-band FSS for 5G mmWave Shielding

This paper presents a Textile-Based Tri-band Frequency Selective Surface (FSS) tailored for 5G mmWave shielding applications. The proposed FSS acts as a band-stop filter at three distinct frequencies: 24, 37 and 46 GHz which corresponds to the 5G mmWave frequency spectrum bands n258, n259, and 45.5 - 52.6 GHz. The designed FSS seamlessly integrates with textiles, offering a wearable solution for enhanced shielding without compromising signal integrity.