An efficient stochastic approach to uncertainty quantification in 3-D FDTD magnetized cold plasma

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Publication Type pre-print
School or College College of Engineering
Department Electrical & Computer Engineering
Creator Simpson, Jamesina J.
Other Author Nguyen, B. T.
Title An efficient stochastic approach to uncertainty quantification in 3-D FDTD magnetized cold plasma
Date 2014-01-01
Description An efficient stochastic finite-difference time-domain (S-FDTD) method is developed to analyze electromagnetic field variability in three dimensional anisotropic magnetized plasma. The new S-FDTD plasma model provides a full understanding of the true physics due to the associated uncertainties and has broad potential applicability. This new algorithm efficiently calculates in a single simulation not only the mean electromagnetic field values, but also their variance as caused by the variability or uncertainty of the content of the ionosphere. This ability will, for example, provide the capability of determining the confidence level that a communications / remote sensing / radar system will operate as expected under abnormal ionospheric conditions.
Type Text
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Issue 6903913
First Page 525
Last Page 527
Language eng
Bibliographic Citation Nguyen, B. T., & Simpson, J. J. (2014). An efficient stochastic approach to uncertainty quantification in 3-D FDTD magnetized cold plasma. Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014, 6903913, 525-7.
Rights Management (c) 2014 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Format Medium application/pdf
Format Extent 749,969 bytes
Identifier uspace,19070
ARK ark:/87278/s6sr28h1
Setname ir_uspace
Date Created 2014-12-08
Date Modified 2021-05-06
ID 712736
Reference URL https://collections.lib.utah.edu/ark:/87278/s6sr28h1
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