Open Ended Coaxial Probe
Fast and Stable Integration Method for the Aperture Admittance of an Open-Ended Coaxial Probe Terminated into Low-Loss Dielectrics
... an open-ended coaxial probe for characterization of dielectric properties or quantitative nondestructive detection of defects in materials firstly requires evaluating the aperture ...the ...
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Broadband Dielectric Measurement Methods for Soft Geomaterials: Coaxial Transmission Line Cell and Open-Ended Coaxial Probe
... with coaxial transmission line cell (CC) and open-ended coaxial probe (OC) are simply reviewed, by which the dielectric behaviors in the frequency range of 1 MHz to 3 GHz of two ...
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Dielectric characterization of vegetation at L band using an open-ended coaxial probe
... an open-ended coaxial probe suitable for in situ permittiv- ity measurements of tree trunks at L-band frequencies (1– 2 ...The probe is characterized by uncertainty ratios un- der ...
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Determination of Adulteration of Honey Syrup Using Open Ended Coaxial Probe Sensor at Microwave Frequency
... DOI: 10.4236/oalib.1105448 3 Open Access Library Journal geared towards using dielectric characterization in detecting food qualities and adulteration (Honey). In [7], they also reported that dielectric study was ...
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Permittivity Measurements of Biological Samples by an Open-Ended Coaxial Line
... the open-ended coaxial probe using methyl alcohol and NaCl solution control samples, the system was next used to determine the unknown permittivity of WAS obtained from our local WWTF in ...
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Permittivity of Waste-Activated Sludge by an Open-Ended Coaxial Line
... The open-ended coaxial probe was next used to determine the unknown permittivity of thickened WAS (TWAS) obtained from the Wastewater Treatment Facility (WWTF) in Kelowna, British Columbia, ...
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Measurement of the complex dielectric constant down to helium temperatures. I. Reflection method from 1 MHz to 20 GHz using an open ended coaxial line
... an open ended coaxial probe pressed against a material under test is used to determine the complex microwave 共 1 MHz–20 GHz 兲 dielectric response of the ...the probe, in terms of the ...
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An Improved Method for Microwave Nondestructive Dielectric Measurement of Layered Media
... using open-ended coaxial (OEC) probe [21– 24], open-ended rectangular waveguide [25–28] and free-space method ...OEC probe due to its simplicity and accuracy in broadband ...
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A Broadband Complex Permittivity Probe Using Stepped Coaxial Line
... SMA coaxial connectors have been applied to be open-ended coaxial ...The probe structure is very simple and conven- ient for complex permittivity ...new probe using a modified ...
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Determination of quality and storage-time of dielectric mixtures using time domain spectroscopy
... The measurement signal propagates through the sampling gate towards the open ended coaxial line probe and is re- flected, due to the material sample at the end. The reflected signal ...
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Applying Effective Medium Theory in Characterizing Dielectric Constant of Solids
... the coaxial probe, an open-ended coaxial, is usually used to measure a liquid through simple immersion where gap-free contact between the probe and the liquid is ...
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A Novel Broadband Coaxial Probe to Conical Wire Transition at THz Frequency
... a coaxial line to the coated conical metal wire and to the uncoated conical metal wire are simulated by using ...a coaxial line with inner conductor radius a = 250 µm, radius of a dielectric coating b = 300 ...
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Rigorous Closed Form Expressions for the Input Admittance of a Coaxial Probe Radiating into a Lossy Parallel Plate Waveguide. a Dyadic Green's Function Approach.
... junction,” IET Electronics Letters, Vol. 17, No. 8, 300–301, 1981. 16. Vandenbosch, G. A. E. and A. R. Van de Capelle, “Reduction of coaxial feed between two parallel conductors into finite number of voltage ...
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Insights into gratitude from open ended qualitative interviews
... The first part of this paper will focus on the issues mentioned above, as well as discussing purported cognitive processes which underpin the experience of gratitude, links with personal[r] ...
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Precision Permittivity Measurement for Low-Loss
... Keywords: large coaxial probe, thin planar materials, low-loss materials, relative permittivity, reflection 20.. coefficient, calibration.[r] ...
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Clustering students' open ended questionnaire answers
... analyzing open responses is laborious for a human evaluator and very challenging with existing data mining and data analysis ...omit open response variables from the analysis, and (b) to use only closed ...
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Construction and Implementation of Coaxial Probe Feed Microstrip Patch Array Antenna
... The microstrip patch array antenna is constructed by using coaxial probe feed for radar applications. The various specifications such as return loss, VSWR, bandwidth, directivity of arrays is simulated ...
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Open Ended Systems, Dynamic Bisimulation, and Tile Logic
... It is therefore often necessary to resort to the largest congruence included in the bisimilarity by an operation of closure ‘for all contexts’, which results in a congruence which is no longer a bisimulation. Dynamic ...
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Experimental investigation of open and closed ended piles in sand
... design model after Randolph et a11994 Pile end bearing and radial effective stresses during installation at Labenne after Lehane et al 1993 Variation of cr'rjqb with hIR at two test site[r] ...
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Practical, open-ended and extended investigative projects in science
... to open-ended investigative projects and care must be taken to avoid widening educational inequalities in terms of access to open-ended investigative ...Whilst open-ended ...
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