Microwave sensors offer appealing features such as susceptibility, quick response, and non-
invasiveness, making them valuable tools for highly accurate measurements of material …

This letter presents a novel substrate integrated waveguide (SIW) resonator sensor that is
specifically designed to measure the complex permittivity of liquids. The resonant …

In the last 10 or 15 years, exciting new developments have occurred in the field of filters and
multiplexers. The two words that best explain this phenomenon are “topology” and …

Detection of pollutants in water is conventionally performed in wet chemistry labs for
samples that are collected manually. This task is time-consuming, costly, and difficult to …

An enhanced substrate integrated waveguide (SIW) cavity sensor is proposed and designed
in this work operating under sub-6 GHz 5G band suitable for the accurate permittivity …

This paper presents an original passive microwave substrate integrated cavity resonator
[substrate integrated waveguides (SIWs)] as an environment sensor for humidity detection …

Due to their high quality factor (hundreds), high power handling, and good isolation, SIW
structures are excellent candidates for a variety of microwave devices, including filters …

A microfluidic biosensor is proposed using a microwave substrate‐integrated waveguide
(SIW) cavity resonator. The main objectives of this noninvasive biosensor are to detect and …

This article presents the design of a compact and highly sensitive mu-negative metamaterial-
based microwave sensor for liquid characterization. In the current state-of-the-art …

A hybrid plasmonic resonator is proposed via electromagnetic modal interference. The
hybrid mode exhibits a 3.4-fold enhancement to quality factor (Q)-factor) and a 79.8-fold …