81st ARFTG Microwave Measurement Conference 2013
DOI: 10.1109/arftg.2013.6579047
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Uncertainties in complex permittivity extraction from coplanar waveguide scattering-parameter data

Abstract: We analyze the uncertainties of a complex permittivity extraction procedure based on uncorrected scatteringparameter measurements of coplanar waveguides of different lengths. The uncertainty calculations are performed with the Monte-Carlo method and the sensitivity analysis implemented in the NIST Microwave Uncertainty Framework. We investigate the uncertainty contributions of the input quantities of the permittivity extraction procedure and demonstrate the limits of the achievable uncertainties with practical… Show more

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Cited by 6 publications
(2 citation statements)
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“…The measurements are useful for detecting faults in the fabrication of semiconductors and to enable new nanotechnologies. At PTB and NIST, thin films and bulk substrates are characterized with split cylinder cavity and coplanar waveguide techniques up to 80 GHz [85,86]. The investigated thin films are functional thin films and ferroelectric thin films.…”
Section: Rfandmw Metrologymentioning
confidence: 99%
“…The measurements are useful for detecting faults in the fabrication of semiconductors and to enable new nanotechnologies. At PTB and NIST, thin films and bulk substrates are characterized with split cylinder cavity and coplanar waveguide techniques up to 80 GHz [85,86]. The investigated thin films are functional thin films and ferroelectric thin films.…”
Section: Rfandmw Metrologymentioning
confidence: 99%
“…An on-wafer measurement system is useful for evaluating planar circuits such as co-planar and microstrip waveguides. Various studies have been conducted with regard to the accuracy of the measurement [3][4][5][6][7][8][9][10][11][12][13][14]. According to [3], the definition of the calibration standards is a major source of uncertainty in their measurement system.…”
Section: Introductionmentioning
confidence: 99%