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Microstrip Antenna Sensor for Dielectric Constant Detection of Solid-state Media
2022 International Applied Computational Electromagnetics Society Symposium (ACES-China), 2022Wenmei Zhang
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Low-Cost CSRR Based Sensor for Determination of Dielectric Constant of Liquid Samples
IEEE Sensors Journal, 2021Akash Buragohain, Gouree Shankar Das
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On the Measurement of Dielectric Constant of Coatings with Capacitance Sensors
Key Engineering Materials, 2008In this work we show that in many practical situations it is possible to obtain the dielectric constant of coatings on plane conductive substrates by means of capacitance measurements with a single electrode without precise knowledge of the thickness.
Asur Guadarrama-Santana +1 more
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Circular split‐ring resonator‐based sensor for dielectric constant measurement
Microwave and Optical Technology Letters, 2022AbstractThis paper presents the development of a metamaterial‐based microwave sensor for dielectric constant measurements. The sensor is constructed with a circular split‐ring resonator on one side and a coplanar waveguide transmission line on the other side. The proposed sensor has a size of 35 mm × 35 mm × 1.27 mm and resonates at 3.31 GHz.
Zi Xin Oh +3 more
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Journal of Electromagnetic Waves and Applications, 2020
With the rapid development of industrial production and aerospace, how to measure the plasma density has also developed rapidly.
Zhen-Hua Zhao +3 more
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With the rapid development of industrial production and aerospace, how to measure the plasma density has also developed rapidly.
Zhen-Hua Zhao +3 more
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High Dielectric Constant Molding Compounds for Fingerprint Sensor Packages
2018 IEEE 68th Electronic Components and Technology Conference (ECTC), 2018Biometric features, such as fingerprint, facial recognition, etc, are convenient personal identification methods in mobile electronics. Fingerprint recognition is one of mature technologies and is embedded in an increasing number of mobile devices. For fingerprint sensor packaging, wire bonding and over-molding Land Grid Array (LGA) is one of major ...
Tom Tang +5 more
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A portable dielectric constant sensor based on time of flight measurements
2009 IEEE Intrumentation and Measurement Technology Conference, 2009In this paper, a portable and low cost dielectric constant measurement system is described, based on time of flight measurements. The proposed approach has been implemented and validated experimentally.
GREGO TOMMASO +3 more
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An elastomeric tactile sensor employing dielectric constant variation and applicable to orthodontia
17th IEEE International Conference on Micro Electro Mechanical Systems. Maastricht MEMS 2004 Technical Digest, 2004This paper introduces a capacitive-type elastomeric tactile sensor for the application of orthodontia. Different from many capacitive-type tactile sensors employing gap-distance or electrode-overlap changing for pressure or shear signal measurement, this sensor applies electrostriction effect (dielectric constant change due to dielectric particles ...
null Fan-Gang Tseng +2 more
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Sensors and Actuators A: Physical, 2021
Abstract In this paper, we present a low-cost, robust and high-sensitivity microwave-microfluidic sensor based on Asymmetric Electric Spilt-Ring Resonator (AESRR). The designed AESRR structure based on FANO resonance can improve the sensitivity of sensor greatly.
Yunhao Cao +3 more
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Abstract In this paper, we present a low-cost, robust and high-sensitivity microwave-microfluidic sensor based on Asymmetric Electric Spilt-Ring Resonator (AESRR). The designed AESRR structure based on FANO resonance can improve the sensitivity of sensor greatly.
Yunhao Cao +3 more
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2020 5th International Conference on Computer and Communication Systems (ICCCS), 2020
Dual-Slit Complementary Split Rectangular Resonator (DS-CSRR) based microwave sensor is suggested for characterization of dielectric properties of materials under test (MUTs). Microwave sensor is designed and simulated on HFSS. Economical FR4 substrate is used in designing and fabrication of suggested sensor. A deep notch of transmission coefficient (S
Abdul Samad +3 more
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Dual-Slit Complementary Split Rectangular Resonator (DS-CSRR) based microwave sensor is suggested for characterization of dielectric properties of materials under test (MUTs). Microwave sensor is designed and simulated on HFSS. Economical FR4 substrate is used in designing and fabrication of suggested sensor. A deep notch of transmission coefficient (S
Abdul Samad +3 more
openaire +1 more source