Analysis of the U-shaped geometry of a frequency selective surface using the WCIP

Mekaoussi, Abdelmalik; Titaouine, Mohammed

doi:10.1109/ispa54004.2022.9786033

Cited by 1 publication

(1 citation statement)

References 7 publications

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“…Due to its wide frequency response, the U-shaped resonant ring composed of a microstrip line structure has been widely used in antenna and feeding structure design over the past few decades [35][36][37][38]. Nonetheless, its application in FSS and PSS has received limited consideration [31,39,40]. Figure 1b demonstrates that the metallic portion of the U-shaped ring consists of two open-ended arms and a stub with a long edge along the y-axis.…”

Section: Dual Modes U-shaped Resonator With One Grounded Metallic Viamentioning

confidence: 99%

Dual-Band Frequency Selective Surface with Different Polarization Selectivity for Wireless Communication Application

Qin

Huang

Cai

et al. 2023

Sensors

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This article proposes a dual-band, frequency- and polarization-selective surface. Multiple resonant modes are introduced using the U-shaped resonator with a ground via to achieve dual-band responses and polarization selectivity. Two symmetrically grounded U-shaped resonators are coupled through electrically coupled apertures in a common ground, resulting in a passband with two transmission zeros per polarization. A general design flowchart and additional examples at the S, X, and K-bands are presented as well. A prototype at X-band is analyzed, fabricated, and measured, showing the passband center frequencies of 9.68 GHz and 10.73 GHz, factional bandwidths of 3.45% and 3.48%, and insertion losses of 0.9 dB and 1.1 dB, respectively. Due to the high selectivity, small frequency ratio, low profile, and stable performance under oblique incidence, the proposed designs have application potential in wireless communication systems.

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Section: Dual Modes U-shaped Resonator With One Grounded Metallic Viamentioning

confidence: 99%

Dual-Band Frequency Selective Surface with Different Polarization Selectivity for Wireless Communication Application

Qin

Huang

Cai

et al. 2023

Sensors

View full text Add to dashboard Cite

show abstract

Analysis of the U-shaped geometry of a frequency selective surface using the WCIP

Cited by 1 publication

References 7 publications

Dual-Band Frequency Selective Surface with Different Polarization Selectivity for Wireless Communication Application

Dual-Band Frequency Selective Surface with Different Polarization Selectivity for Wireless Communication Application

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