Results 241 to 250 of about 19,521 (290)
The Selective Detection of Individual Respiratory Droplets in Air. [PDF]
ACS SensMalok M, Kavšek D, Remškar M.
europepmc +1 more source
A Self-Powered and Highly Sensitive Flexible Contact-Pressure Sensor for Dynamic Sensing Based on Graphene-Enhanced Hydrogel. [PDF]
Nanomaterials (Basel)Hu Z +5 more
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Smart Bandage Based on Batteryless NFC for Wireless Pressure and Wound State Monitoring. [PDF]
Biosensors (Basel)Cujilema M +3 more
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A microstrip folded resonator sensor for measurement of dielectric constant [PDF]
2008 5th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2008 A microstrip folded ring resonator sensor for measurement of dielectric constant in a compact area of material under test is proposed. The resonant characteristics of resonator vary with dielectric constant of material. Limitations in the microwave frequency response performances of the proposed sensor have been carefully studied in a range from 500 ...
Prayoot Akkaraekthalin
exaly +3 more sources
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New approach for dielectric constant detection using a microstrip sensor
Measurement: Journal of the International Measurement Confederation, 2016Abstract A novel dielectric constant detection method using a microstrip sensor is presented in this paper. The aim was to estimate the dielectric constant in the space above a resonator which was the basic part of the sensor. Variation in resonant frequency of the resonator was considered as the criterion for detection of the dielectric constant ...
Gholamreza Karimi
exaly +2 more sources
Sensor and Methodology for Determining Dielectric Constant Using Electrically Coupled Resonators
IEEE Microwave and Wireless Components Letters, 2019In this letter, a new sensor, theory, methodology, and experimental results of dielectric constant characterization of several planar samples under test (SUT) are presented. Each SUT is placed over a microstrip sensor that is based on a pair of electrically coupled resonators (ECRs).
Lyda-Vanessa Herrera-Sepúlveda +2 more
exaly +2 more sources
Analytical Design of Phase Variation-Based Dielectric Constant Sensors
2023 53rd European Microwave Conference (EuMC), 2023 A phase variation sensor is designed in this paper for dielectric constant measurements of solid dielectrics. The sensor is designed using a coplanar waveguide (CPW) transmission line terminated with a semi-lumped LC resonator.
Zahra Mehrjoo +2 more
openaire +2 more sources