Radio-frequency identification (RFID) sensors are one of the fundamental components of the
internet of things that aims at connecting every physical object to the cloud for the exchange …

In this paper, a review of frequency-coded (FC) passive chipless RFID sensors is presented.
The prime aim of this review paper is to discuss the key concept of a passive chipless RFID …

This paper presents a microwave sensor using a pair of split-ring resonators (SRRs). The
sensor is designed by loading a microstrip transmission line by two identical SRRs on its …

This article presents the concept of a chipless radio-frequency identification-based
pervasive crack sensing scheme for structural health monitoring (SHM). This scheme …

The Internet of Everything (IoE), also called ambient intelligence, is the subject of intense
worldwide research with the goal of interconnecting a large number of" things": intelligent …

This paper presents a miniaturized patch antenna sensor for structural crack sensing, and
the patch antenna sensor can be interrogated wirelessly. The proposed patch antenna …

In this paper, an extremely sensitive microwave sensor is designed based on a
complementary symmetric S shaped resonator (CSSSR) to evaluate dielectric …

In this paper, we proposed a stretchable radio frequency (RF) sensor to detect strain
direction and level. The stretchable sensor is composed of two complementary split ring …

Sensors are key components in structural health monitoring. Although significant
improvements have been made on monitoring technologies by using many advanced smart …

An ultra-wideband (UWB) bandpass-filtering microstrip circuit with an embedded in-band
transmission zero (TZ) for co-integrated angular displacement RF sensing is reported. It is …