Planar microwave sensors have become increasing developed in recent decades,
especially in material characterization (solid/liquid) as they provide regions highly sensitive …

Recent developments in the field of microwave planar sensors have led to a renewed
interest in industrial, chemical, biological and medical applications that are capable of …

This research explores the application of an artificial intelligence (AI)-assisted approach to
enhance the selectivity of microwave sensors used for liquid mixture sensing. We utilized a …

In this article, a novel shaped metamaterial sensor is presented for the recognition of various
oils, fluids, and chemicals using microwave frequency. The performance of the designed …

In this paper, a microwave sensor based on the split ring resonator has been proposed to
detect the real part of the dielectric constant of the liquid sample. The proposed structure …

The current challenges faced by microwave planar sensors include their low sensitivity,
limited detection range, and difficulties in operating small devices. This study proposes a …

Sensitivity and resolution are important parameters that pose a significant challenge in using
microwave microfluidic sensors to monitor low-concentration binary liquid mixtures. This …

To enable rapid characterization of the complex permittivity of unknown solutions, we
propose a low-cost, compact, and highly integrated microwave microfluidic sensor. This …

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 …

Metamaterials have gained much attention due to their exciting characteristics and potential
uses in constructing valuable technologies. This paper presents a double negative square …