In this article, a 2.45-GHz band microwave sensor (MWS) design is introduced to be utilized
for the dielectric constant determination of ethanol–water solutions. The introduced MWS is …

In this paper, a novel machine learning assisted microwave sensor is introduced for the
dielectric parameter characterization of ethanol liquid samples with different ingredient …

Designing a low-cost, compact, yet sensitive planar microwave sensor for complex
permittivity measurement is highly desired for numerous applications though quite …

In this letter, we propose a microwave sensor for nondestructive, volume-independent liquid
characterization over a 50 mL volume range. The proposed sensor is based on a 1.08-GHz …

We propose a low-cost, easy-to-fabricate, contactless microwave sensor for dielectric
characterization of liquids. The design of the proposed sensor is based on a multiple …

This article presents a microwave sensor for detecting the water volume fraction in the
glycerol–water solutions. The sensor is designed using a planar transmission line …

A microwave sensor with a coplanar waveguide semilumped meander open complementary
split-ring resonator (MOCSRR) is proposed to analyze the dielectric properties of liquid. The …

This article presents a new approach to determining liquid concentration using a new
microwave sensor and polarity correlator. The sensor design incorporates an annular ring …

This work proposes a fractal Hilbert curve-based low-cost, easy-to-fabricate, highly sensitive,
and noninvasive microwave sensor for the dielectric characterization of liquids. The sensor's …

This article presents a microwave sensor composed of a cylindrical cavity resonator and thin
plastic liquid container for noncontactual detection of the liquid solution concentration. The …