IEEE Transactions on Electromagnetic Compatibility

Journal: IEEE Transactions on Electromagnetic Compatibility

Abbreviation

IEEE trans. electromagn. compat.

Publisher

IEEE

ISSN

0018-9375
1558-187X

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Publications 1 - 10 of 35

Rigorous dc Solution of Partial Element Equivalent Circuit Models Including Conductive, Dielectric, and Magnetic Materials
Romano, Daniele; Kovacevic-Badstuebner, Ivana; Parise, Mauro; et al. (2020)
IEEE Transactions on Electromagnetic Compatibility
The Effect of Diode Response of Electromagnetic Field Probes for the Measurements of Complex Signals
Nadakuduti, J.; Kuhn, S.; Fehr, M.; et al. (2012)
IEEE Transactions on Electromagnetic Compatibility
Dependence of the Occupational Exposure to Mobile Phone Base Stations on the Properties of the Antenna and the Human Body
Gosselin, Marie-Christine; Christ, Andreas; Kühn, Sven; et al. (2009)
IEEE Transactions on Electromagnetic Compatibility
Total Field Reconstruction in the Near Field Using Pseudo-VectorE-Field Measurements
Pfeifer, Serge; Carrasco, Eduardo; Crespo-Valero, Pedro; et al. (2019)
IEEE Transactions on Electromagnetic Compatibility
Estimation Formulas for the Specific Absorption Rate in Humans Exposed to Base Station Antennas
Gosselin, Marie-Christine; Vermeeren, G.; Kuehn, S.; et al. (2011)
IEEE Transactions on Electromagnetic Compatibility
An algorithm for the exact evaluation of the underground lightning electromagnetic fields
Delfino, Federico; Procopio, Renato; Rossi, Mansueto; et al. (2007)
IEEE Transactions on Electromagnetic Compatibility
Efficient PEEC Iterative Solver for Power Electronic Applications
Romano, Daniele; Kovacevic-Badstuebner, Ivana; Antonini, Giulio; et al. (2023)
IEEE Transactions on Electromagnetic Compatibility
A new formulation of the partial element equivalent circuit (PEEC) is proposed that is well suited to be used along with fast Fourier transform (FFT)-based acceleration techniques. FFT-based techniques are used in conjunction with iterative solvers to accelerate matrix-vector products. Despite the significant memory saving and computational time reduction, these techniques may suffer at high frequencies due to the fine voxelization that they require. In this work, a new surface impedance-based formulation is presented and a novel preconditioner is proposed. Both contributions allow the frequency range of applicability of the FFT-accelerated PEEC method to be extended up to the gigahertz range. The accuracy and efficiency of the proposed solver are demonstrated by applying the proposed modeling strategy to a toy-problem and real-world structures comprising a printed circuit board and a transistor package, involving millions of unknowns.
An International Interlaboratory Comparison of Mobile Phone SAR Calculation with CAD-Based Models
Siegbahn, Martin; Bit-Babik, Giorgi; Keshvari, Jafar; et al. (2010)
IEEE Transactions on Electromagnetic Compatibility
Human Exposure to Close-Range Resonant Wireless Power Transfer Systems as a Function of Design Parameters
Chen, Xi Lin; Umenei, Aghuinyue E.; Baarman, David W.; et al. (2014)
IEEE Transactions on Electromagnetic Compatibility
Optimized Analytical Computation of Partial Elements Using a Retarded Taylor Series Expansion
Romano, Daniele; Kovacevic-Badstuebner, Ivana; Grossner, Ulrike; et al. (2023)
IEEE Transactions on Electromagnetic Compatibility
The aim of this article is to efficiently and accurately calculate the integrals of the full-wave (FW) partial element equivalent circuit (PEEC) method. The accuracy of the analytical formulas calculated by the standard precision can be compromised when using nonuniform mesh to properly model the high-frequency effects. The numerical errors can be avoided by using a high-precision arithmetic, i.e., higher number of digits, however, at the expense of significantly higher computation time. This article presents an analytical approach for calculating the FW-PEEC interaction integrals of two elementary volumes/surfaces based on the Taylor expansion, which allows a high computational speed preserving the accuracy with a relative error of less than 0.1%. The proposed solution is verified compared to the high-precision arithmetic and the standard Gaussian integration for two examples of strip lines. Moreover, it is shown that the accuracy of FW-PEEC integrals can affect the convergence of an iterative PEEC matrix solver.

Publications 1 - 10 of 35

Journal: IEEE Transactions on Electromagnetic Compatibility

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