Results 1 to 10 of about 309,074 (184)
Advanced Electromagnetics, 2020 A microwave free-space reflection method for determining the complex permittivity of planar materials is demonstrated. Improved the MUltiple SIgnal Classification (MUSIC) algorithm to estimate the complex relative permittivity of material based on the ...
L. C. Nguyen, M. C. Ho, T.-H. Le
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Dynamic Measurement of Relative Complex Permittivity of Microwave Plasma at Atmospheric Pressure [PDF]
Processes, 2021 Complex permittivity is one of the most important parameters to characterize the interaction between microwave and medium, especially for microwave-excited plasma.
Ge Wang +6 more
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A new method for measuring complex relative permittivity of dielectric material by reflection method
Journal of Physics: Conference Series, 2021 In this paper, a new lossless free space method for measuring the complex relative permittivity of dielectric material by reflection method is presented.
Yao Qin +5 more
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Electronics, 2022 This paper describes a material complex permittivity extraction technique based on four measurements of two identical coaxial (circular and rectangular) lines, distinguished by their lengths.
Franck Moukanda Mbango +2 more
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Complex Relative Permittivity Extraction Technique of Biotechnology Materials in Microwaves Domain
International Journal of Electronics, Communication & Instrumentation Engineering Research and Development, 2019 We have established a test fixture and procedure to extract dielectric complex permittivity for biotechnology materials, especially those used in medical (human tissue and liquid 900MHz), environmental domains (i. e., raffia palm trees, spring water) and
F. M. M. E. A. F. Moukanda Mbango et al.,
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Micromachines, 2023 Substrate-integrated waveguides (SIWs) are widely used in microwave systems owing to their low cost and ease of integration. In this study, an SIW-based resonator that reacts to the complex permittivity variation of solutions with dimensions of 79.2 mm ×
Chun-He Quan +2 more
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Complex Relative Permittivity Measurement Techniques [PDF]
Warasan Witthayasat Lae Theknoloyi Mahawitthayalai Mahasarakham, 2019 This article presents a review of the techniques for measuring complex relative permittivity and also explains basic properties for understanding the principle of complex relative permittivity measurement.
Nawarat Piladaeng
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Contactless Microwave-Based Estimation of Complex Permittivity of Masonry Materials: A Frequency-Domain Approach [PDF]
SensorsThis article concerns the issue of contactless estimation of the complex electrical permittivity of masonry materials by means of a microwave technique in the frequency domain.
Zenon Szczepaniak +4 more
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(Invited) Complex Relative Permittivity of UV-C Transparent AlN
ECS Transactions, 2021 R. Dalmau +3 more
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Measurement: Sensors, 2022 A significant investigation on the use of two probes in the transmission is presented in this paper. As a transmission-line technique, those two probes separated with a variable thickness of the sample under test to determine the material dielectric ...
Josué Éric Delfort M'Pemba +3 more
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