A dual‐band polarization independent FSS having a transparent substrate for ISM and Wi‐Fi shielding. Issue 9 (September 2017)

• Record Type: Journal Article
• Authors: Can, Sultan; Kapusuz, Kamil Yavuz; Yilmaz, Asım Egemen
• Is Part Of: Microwave and optical technology letters. Volume 59:Issue 9(2017:Sep.)
• Page Start: 2249
• Page End: 2253
• Publication Date: 2017-09
• Subjects: dual‐band -- frequency selective surface -- polarization independent -- visible spectrum; Microwaves -- Periodicals; Optics -- Periodicals; 621
• DOI: 10.1002/mop.30715
• Languages: English
• ISSNs: 0895-2477

Abstract

Abstract: This paper presents a dual‐band, polarization independent FSS for ISM and Wi‐Fi shielding. The proposed structure has a band‐stop characteristic for 2.5 and 5.1 GHz with a fractional bandwidth of 42% and 7%, respectively. The substrate of the FSS is a transparent material having a permittivity value of 2.77 and a thickness value of 1.48 mm, which provides band‐pass characteristics for visible spectrum. The design, fabrication, and measurement of FSS were conducted for TM and TE polarizations; and satisfactory agreement was obtained.