In this article, a frequency selective surface (FSS) based compact wideband printed antenna radiator with improved gain and directivity is proposed for sub-6 GHz 5G wireless networking applications. Due to their inherent property of possessing spatial filtering characteristics, FSSs are attracting the interest researchers. An approach increasing by integrating band pass FSS on built patch here....

A convoluted meander line integrated cross dipole metallic structure with a dual-bandstop feature is presented in this manuscript. The investigated frequency-selective surface (FSS) exhibits the bandstopping characteristics for Bluetooth (2.4 GHz) and WLAN (5.5 applications miniaturized unit cell size of 9.7 × mm2. proposed design has polarization insensitivity TE TM polarized waves’ incidents ...

Abstract In this paper, a dual-polarized planar ultra-wideband modular antenna (PUMA) with wide-scanning angle matching layers is proposed. The multiple dielectric and frequency selective surfaces (FSS) are loaded on the dipoles. Each surface etched plate as one wide-angle -matching layer. By applying three wide-angle-matching layers, performance guaranteed. As for performance, metal cylinder a...

Frequency-selective surfaces (FSSs), have various applications in microwave electromagnetics. This paper reports a solution to the current FSS challenges of flexibly, low profile, simple fabrication and polarization control using novel structure operating across X Ku frequency bands where linearly polarized wave is rotated by 90°. The FSSs were fabricated laser engraving thin layer $5\mu \text{...