Featured Application Updated review of microwave planar resonant sensors for glucose
concentration tracking, sorted by sensing parameter and including relative sensitivity to …

This article reviews some recent strategies for sensitivity optimization in planar microwave
sensors operating at a single frequency, namely, phase-variation sensors and magnitude …

This paper presents a highly sensitive phase-variation sensor for dielectric constant
measurements based on a capacitively-loaded periodic slow-wave transmission line. Such …

This article presents a low-cost and portable phase-variation planar microwave sensor
operating in reflective mode, where the output variable, the phase of the reflection coefficient …

This paper presents a single-frequency reflective-mode phase-variation microwave sensor
devoted to the dielectric characterization of materials. The device is implemented in …

Highly sensitive permittivity sensors operating in reflection and exploiting phase variation
are presented in this article. The sensors are one-port structures implemented by means of a …

This article proposes a highly sensitive planar microwave sensor able to detect tiny changes
in the dielectric constant of the medium surrounding the sensing element or other variables …

A phase variation-based rotation sensor is presented in this article. The sensor is realized
using a coplanar waveguide (CPW) terminated with a stepped impedance resonator. A …

This article proposes a highly sensitive single-frequency microwave sensor for dielectric
characterization of solids and liquids. The sensor is a reflective-mode one-port device …

A wide dynamic range reflective mode displacement sensor is designed in this article based
on the resonance frequency shift. The linearity of the sensor is enhanced using a tapered …