A novel moisture sensor based on near field communication (NFC) is presented. The system
consists of a battery-less sensing device that measures temperature, relative humidity, and …

Moisture content is the major parameter that affects the quality of grain storage,
transportation, and processing. Bulk density and multiple reflections of electromagnetic …

In this study, infrared thermal imaging technology is adopted to measure water content at
soil surface by calibrating the linear relationship between water content at soil surface and …

Soil water content measurement is indispensable to precision agriculture. A novel soil water
content measuring method based on frequency scanning is proposed in this research. The …

The use of microwave tomography (MWT) in an industrial drying process is demonstrated in
this feasibility study with synthetic measurement data. The studied imaging modality is …

The article presents an application of microwave tomography (MWT) in an industrial drying
system to develop tomographic-based process control. The imaging modality is applied to …

In recent years, an increasing number of researchers have been investigating the harvesting
and utilization of ambient radio frequency (RF) energy. In the process of harvesting RF …

In this article, we propose and demonstrate a novel corrosion-resistant, embeddable open-
end coaxial cable soil moisture sensor. This microwave resonator is constructed using two …

Watercore is a physiological disorder that impairs the quality of apples. This study proposed
a novel method to determine the apple watercore with different diameters combining …

This paper proposes a modified microstrip ring resonator sensor with four-legged element
structure design for microwave soil aquametry application. Dielectric prediction based on …