Results 11 to 20 of about 30,414,319 (280)
A method for de-embedding s-parameter with high-frequency
Dianzi Jishu Yingyong, 2023 During the measurement of s-parameters, using the de-embedding method to remove the influence of fixture is important. The proposed method decomposes the s-parameter of fixture by time domains.
Ji Ping +3 more
doaj +1 more source
Shielding effectiveness measurements and uncertainty estimation for textiles by a VNA-based free space transmission method [PDF]
International Journal of Metrology and Quality Engineering, 2013 A free-space transmission method has been used for reliable shielding effectiveness measurement of the easily available textile materials. Textiles with three different yarn densities were studied for their shielding effectiveness ...
Patel S.M. +3 more
doaj +1 more source
A Simplified Method for Extracting Parasitic Inductances of MOSFET-Based Half-Bridge Circuit
IEEE Access, 2021 To better predict the high-frequency switching operation of the half-bridge circuit in power converters, the value of the parasitic elements of these devices must be accurately evaluated.
Rongqiang Zhong +6 more
doaj +1 more source
S-Parameter Sampling in the Frequency Domain and its Time-Domain Response
IEEE Transactions on Instrumentation and Measurement, 2021 S-parameter characterization of high-speed interconnect components is prone to numerical, modeling, and/or measurement error due, in part, to the sampled nature of the data.
A. Morales, S. Agili, Taoufik Meklachi
semanticscholar +1 more source
Data-Driven Regularization Parameter Selection in Dynamic MRI
Journal of Imaging, 2021 In dynamic MRI, sufficient temporal resolution can often only be obtained using imaging protocols which produce undersampled data for each image in the time series. This has led to the popularity of compressed sensing (CS) based reconstructions.
Matti Hanhela +5 more
doaj +1 more source
Multi-damage accelerated life test based on the Birnbaum-Saunders reliability evaluation model
Journal of Asian Architecture and Building Engineering, 2023 The present study aims to reveal the deterioration law and service life of concrete durability in the saline soil area of western China. For this purpose, the indoor accelerated tests with multiple damage factors including compound salt erosion, dry-wet ...
Chenggong Lu +6 more
doaj +1 more source
Revisiting of a Three-Parameter One-Dimensional Vertical Infiltration Equation
Hydrology, 2023 In the present study, the three-parameter one-dimensional vertical infiltration equation recently proposed by Poulovassilis and Argyrokastritis is examined.
George Kargas +2 more
doaj +1 more source
Flavor dependence of the S-parameter
Physics Letters B, 2011 We extend the results of [arXiv:1006.0207 [hep-lat]] by computing the S-parameter at two loops in the perturbative region of the conformal window. Consistently using the expression for the location of the infra-red fixed point at the two-loop order we express the S-parameter in terms of the number of flavors, colors and matter representation.
Di Chiara, Stefano +2 more
openaire +4 more sources
ACD estimation of the S-parameter revisited [PDF]
Physics Letters B, 1997 The analytic continuation by duality (ACD) technique has been used to estimate the electroweak S parameter in technicolor models. In this letter, we investigate the reliability of this method by applying it to some toy models with known spectra. We find that in most instances the technique cannot be trusted to give a reliable result.
Ignjatovic, S. R. +2 more
openaire +3 more sources
The S-parameter in holographic technicolor models [PDF]
Journal of High Energy Physics, 2007 21 pages, 2 figures.
Agashe, Kaustubh +3 more
openaire +4 more sources