Improved microwave sensor with enhanced sensitivity for complex permittivity characterization of liquids
Sign Up to like & getrecommendations! Published in 2025 at "Physica Scripta"
DOI: 10.1088/1402-4896/ae0ec3
Abstract: The article presents a microwave sensor with enhanced sensitivity for characterization of complex permittivity by the use of a CSRR resonator excited by a two-port microstrip line. The sensitivity is improved by the use of… read more here.
Keywords: complex permittivity; permittivity; microwave sensor; sensitivity ... See more keywords
Identifying the Actual Operating Frequency of the Microwave Sensor With High Resolution and High Dynamic Range
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3370220
Abstract: The development of semiconductor technology has enabled the planarization and miniaturization of microwave sensors and it brought challenge for near-field microwave measurements at micro and nanoscale. In this article, we propose a method for detecting… read more here.
Keywords: operating; microwave sensor; high resolution; range ... See more keywords
Microfluidic Microwave Sensor for Rapid Detection of Microplastics in Water: Optimization, Modeling, and Performance Evaluation
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3424270
Abstract: In recent years, microplastics (MPs) have become the focal point of an increasing number of studies due to their potentially detrimental effects on human health. Currently, the detection of MPs poses an exceedingly challenging task,… read more here.
Keywords: detection; rapid detection; water; sensor ... See more keywords
Real-Time Characterization of Phosphate Powder With Microwave Sensor: Investigating the Impact of Temperature
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3430490
Abstract: Temperature control in the industrial use of phosphate ensures chemical stability, which affects product quality and process efficiency. This study introduces a novel approach employing a microwave sensor with a double-hexagonal complementary split-ring resonator (DH-CSSR)… read more here.
Keywords: temperature; microwave sensor; powder; phosphate powder ... See more keywords
A Microwave Sensor System for the Unattended Control of Corrosion in Urban Metallic Infrastructures
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3564003
Abstract: This article presents a microwave sensor system (including the electromagnetic module and the associated electronics for signal generation and processing) useful for unattendedly monitoring the corrosion level in urban metallic infrastructures, particularly, streetlights and traffic… read more here.
Keywords: sensor system; electromagnetic module; sensor; microwave sensor ... See more keywords
Fully 3D-Printed Microwave Sensor for Permittivity Measurement
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3567295
Abstract: This article presents the design and performance evaluation of a novel 3D-printed microwave sensor for dielectric characterization. The sensor utilizes a modified complementary split-ring resonator (CSRR) structure integrated within the ground plane. The sensor’s ability… read more here.
Keywords: sensor; permittivity; microwave sensor; measurement ... See more keywords
A Novel Microwave Sensor With Enhanced Coupling to Measure Dielectric Constants of Solid Materials
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3616437
Abstract: A complementary split-ring resonator (CSRR) planar microwave sensor loaded with interdigital electrode (IDE) is proposed to measure complex dielectric constants of solid materials. The sensor consists of a CSRR-IDE structure etched on the bottom layer… read more here.
Keywords: solid materials; sensor; constants solid; microwave sensor ... See more keywords
Design of SRR-Based Microwave Sensor for Characterization of Magnetodielectric Substrates
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2690873
Abstract: A novel split-ring resonator (SRR)-based microwave sensor for accurately determining the real parts of the complex permittivity and the complex permeability of magnetodielectric composites is proposed. The proposed sensor is realized using the microstrip technology,… read more here.
Keywords: srr based; magnetodielectric; based microwave; microwave sensor ... See more keywords
Wideband Microwave Sensor for Downhole Water-Cut Monitoring
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3170650
Abstract: In the petroleum industry, downhole water-cut loggings are essential for reservoir management. Previously, most of them are based on permittivity measurements by low-frequency capacitance methods. However, they fail to work in aging oil fields with… read more here.
Keywords: downhole water; microwave sensor; water; water cut ... See more keywords
A Non Contact Multiple Ring CSRR Based Planar Microwave Sensor for Accurate Quality Estimation of Water Samples with Varying TDS
Sign Up to like & getrecommendations! Published in 2021 at "Defence Science Journal"
DOI: 10.14429/dsj.71.16718
Abstract: Water pollution and scarcity of pure drinking water is a current challenging problem. In this situation, quality monitoring of water is of vital importance in order to avoid any health issues caused due to intake… read more here.
Keywords: quality; water; ring csrr; multiple ring ... See more keywords
Advances in a Microwave Sensor-Type Interdigital Capacitor with a Hexagonal Complementary Split-Ring Resonator for Glucose Level Measurement
Sign Up to like & getrecommendations! Published in 2023 at "Chemosensors"
DOI: 10.3390/chemosensors11040257
Abstract: This study involved the creation and assessment of a microwave sensor to measure glucose levels in aqueous solutions without invasiveness. The sensor design utilized a planar interdigital capacitor (IDC) loaded with a hexagonal complementary split-ring… read more here.
Keywords: hexagonal complementary; microwave sensor; complementary split; glucose levels ... See more keywords