Results 11 to 20 of about 8,968,637 (317)
We study how surface distortions of liquid samples due to a meniscus and a tilt of a semi-open coaxial test cell affect errors in a broadband permittivity determination.
Michał Kalisiak, Wojciech Wiatr
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Carbon-based materials, such as graphene, exhibit interesting physical properties and have been recently investigated in sensing applications. In this paper, a novel technique for glucose concentration correlation with the resonant frequency of a ...
Muhammad Yasir +2 more
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RF Sensor with Graphene Film for HRP Concentration Detection
This paper presents a radio-frequency (RF) antenna as a sensor to detect Horseradish peroxidase (HRP). At the core of the proposed approach is a graphene film deposited on a stub connected to an RF antenna. The graphene film is doctor bladed on the stub.
Fabio Peinetti +2 more
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We propose a new residual model to analyze the uncertainty of scattering parameters (S-parameters) calibrated by an electronic calibration unit (ECU). Residual errors are usually estimated from the observed ripple after connecting a load or a short at ...
Chihyun Cho +3 more
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Washable Stitched Transmission Line for Wearable Applications [PDF]
In this paper the washability of a stitched transmission line is been studied. The aim is to determine the deterioration of the frequency dependence of the scattering parameters of the stitched transmission line after subjecting it to washing cycles ...
Isaac H Daniel +3 more
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Multiphase Dielectric Mixing Model for Concrete Mixtures
The advancement of high-power microwave technology has indeed brought about the possibility of E-bombs, also known as electromagnetic pulse (EMP) bombs.
Shereen Farhana +2 more
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Recent advances in embedded antenna and sensor technologies for 5G communications have galvanized a response toward the investigation of their electromagnetic performance for urban contexts and civil engineering applications.
Jake Peng Sean Ng +3 more
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Localization of Small Anomalies via the Orthogonality Sampling Method from Scattering Parameters
We investigate the application of the orthogonality sampling method (OSM) in microwave imaging for a fast localization of small anomalies from measured scattering parameters.
Seongje Chae, C. Ahn, W. Park
semanticscholar +1 more source
We present the broadband transmission-reflection meniscus-removal method for liquid characterization in a semi-open rectangular waveguide. The algorithm utilizes 2-port scattering parameters measured with a calibrated vector network analyzer for three ...
Michał Kalisiak +2 more
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DNG Metamaterial Reflector Using SOCT Shaped Resonator for Microwave Applications
In this paper, the triple reflection band split O circled T (SOCT) shape metamaterial resonator is presented based on the transmission line principle.
Ahasanul Hoque +3 more
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