Absorptive frequency-selective reflection/transmission (AFSR/T) structures, which have been
recently described in the literature, are different from traditional frequency-selective …

We propose a novel design to reduce the radar cross section (RCS) and enhance the gain
of a patch antenna by using partially reflecting surface (PRS). The PRS consists of two …

A solution for reducing the radar cross section (RCS) of a microstrip antenna based on the
use of frequency selective surfaces (FSSs) is described. The goal is accomplished by …

Conventional mirrors obey the simple reflection law that a plane wave is reflected as a plane
wave, at the same angle. To engineer spatial distributions of fields reflected from a mirror …

A comprehensive analysis aimed at reducing the radar cross section (RCS) of array
antennas, preserving at the same time their radiating performance, is presented. A microstrip …

In this communication, a novel filtering antenna is proposed by utilizing active frequency
selective surface (FSS), which can simultaneously achieve filtering and beam steering …

This paper presents a methodology to control the reflection phase response from a 3-D
bandstop structure backed with an absorbing material. An absorptive frequency-selective …

This paper proposes a 2-b multifunctional active frequency selective surface (MAFSS)
whose structure is made up of two metallic layers printed on both sides of an F4BME …

This article presents a novel design of filtering reflectarray antenna, an integrated module for
the combination of filtering and high-gain radiation performance. The filtering reflectarray …

Electrically thin and effectively 2-D material composites, metasurfaces, have been widely
exploited for the manipulation of electromagnetic waves. For many applications, it is desired …