Characterization of Sub-Resonant Dielectric Spheres by Millimeter-Wave Scattering Measurements [PDF]
SensorsWhen measuring the size or relative permittivity of a dielectric particle, usually one of the parameters needs to be known for determining the other one. Scattering measurement methods offer an alternative that allows for extracting both the size and the
Max Lippoldt, Jan Hesselbarth
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TecnoLógicas, 2013 This paper presents the results of measuring relative permittivity of fiber glass printed circuit board (PCB’s), using a rectangular resonant cavity. The relative permittivity is presented as function of frequency.
Ronal D. Montoya-Montoya +1 more
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The Influence of Space Radiation on the Relative Permittivity of Dielectrics
, 2020 <p>In the study of internal charging of dielectrics inside the spacecraft, we mainly focus on the influence of conductivity of dielectrics induced by space radiation(Radiation Induced Conductivity), and regard the relative permittivity as constant.
Siyu Song +3 more
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Development of porous COP-ceramic composites for application as low-relative-permittivity, low-dielectric-loss substrates in next-generation communication systems. [PDF]
Sci RepAta S, Ono T, Kato Y.
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Electrical properties of mung beans (Vigna Radiata L.) [PDF]
Journal on Processing and Energy in Agriculture, 2021 This paper contains the results of measuring the electrical properties of mung beans (Vigna radiata L.) set. The conductivity and relative permittivity are the main parameters of dielectric material electrical properties.
Novák Ján +2 more
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A New Chipless RFID Permittivity Sensor System
IEEE Access, 2021 Permittivity sensing is commonly utilized in multiple fields for various applications. In this study, an enhanced RFID (Radio Frequency Identification) permittivity sensor system is designed. Additionally, we investigated the signal processing procedures
Yang Wang +4 more
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COMPARISON OF THE IMPULSE AND M-SEQUENCE UWB RADAR SYSTEMS FOR THE ESTIMATION OF THE WALL THICKNESS [PDF]
Acta Electrotechnica et Informatica, 2019 In our laboratory, we developed a simple estimation of the wall thickness by the UWB (Ultra Wide-Band) radar system. The described technique measures the wall thickness in the two steps. The first step is a measurement of the wall relative permittivity.
Miroslav REPKO, Ján GAMEC
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Characterizing Hydrated Polymers via Dielectric Relaxation Spectroscopy: Connecting Relative Permittivity, State of Water, and Salt Transport Properties of Sulfonated Polysulfones [PDF]
MacromoleculesBannon S +9 more
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Remote Sensing, 2021 Accurate relative permittivity is essential to the further analysis of lunar regolith. The traditional hyperbola fitting method for the relative permittivity estimation using the lunar penetrating radar generally ignored the effect of the position and ...
Ruigang Wang +8 more
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Deep-Learning-Based Method for Estimating Permittivity of Ground-Penetrating Radar Targets
Remote Sensing, 2022 Correctly estimating the relative permittivity of buried targets is crucial for accurately determining the target type, geometric size, and reconstruction of shallow surface geological structures.
Hui Wang +4 more
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