This paper underscores the paramount significance of through-wall communications by
providing a comprehensive exploration of pivotal aspects like wall characterization, relevant …

This paper aims to provide a general review of the fundamental ideas, varieties, methods,
and experimental research of the most advanced frequency selective surfaces available …

This study presents the design, implementation and validation of a metamaterial-based dual-
band dielectric sensor in a WR-229 microwave waveguide to determine complex dielectric …

In this paper, a metamaterial sensor is proposed based on a band stop frequency-selective
surface (FSS) with high Q factor of 421.9 at 8.032 GHz. The sensor consists of a square loop …

This article presents a highly sensitive microwave groove gap waveguide (GGW)
displacement sensor based on the interferometry technique. By using the interferometric …

This paper presents the design and proposal of a new ultra-miniaturized Frequency
Selective Surface (FSS) sensor configuration for applications in temperature sensing …

We propose a bandpass frequency selective surface (FSS) with fast cut-off characteristics
and low insertion loss. It consists of a compact high-frequency hybrid compression board …

In this paper, an antenna sensor based on an electromagnetic bandgap (EBG) structure is
proposed to measure the complex permittivity of liquid under test (LUT). The sensor consists …

In this paper, we propose a metasurface-based sensor for material detection. By analyzing
three factors that influence the performance of the sensor in the sensing model, the …

Este trabalho apresenta projeto e proposição de novas configurações de superfícies
seletivas de frequência (FSS) ultraminiaturizadas, para aplicações em sistemas de …