Concrete failure will lead to serious safety concerns in the performance of a building
structure. It is one of the biggest challenges for engineers to inspect and maintain the quality …

In this paper, we demonstrate a passive wireless surface temperature sensor, based on a
high-temperature cofired ceramic process and a thick-film technology, which is functional up …

In this study, a wireless slot-antenna integrated temperature-pressure-humidity (TPH) sensor
loaded with complementary split ring resonator (CSRR) for harsh-environment applications …

Temperature sensing without electronics is demonstrated through wireless interrogation of
passive antenna-sensors. The sensor node is equipped with an ultra-wide-band microstrip …

A high-temperature sensor based on a metamaterial unit cell is proposed in this paper. The
wireless passive temperature sensing method is based on the electromagnetic backscatter …

In this article, a dual functional antenna system for communication and sensing applications
is designed on a single substrate having a common input port. The main motivation behind …

A passive multi-layered structure based on a mushroom high-impedance surface is
proposed as a part of a high sensitivity low profile antenna-based material detection system …

The advent of space exploration and space warfare along with the deployment of advanced
missiles, unmanned aircraft systems, and modern nuclear reactors has reignited the field of …

A patch antenna, consisting of a radiation patch, a dielectric substrate, and a ground plane,
resonates at distinct fundamental frequencies that depend on the substrate dielectric …

To meet the requirements for multiband wireless monitoring of high-temperature parameters
faced in areas, such as industrial Internet, aerospace, and energy extraction, a wireless …