Discontinuous Galerkin time-domain analysis of power/ground plate pairs with wave port excitation
KAUST DepartmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
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AbstractIn this work, a discontinuous Galerkin time-domain method is developed to analyze the power/ground plate pairs taking into account arbitrarily shaped antipads. To implement proper source excitations over the antipads, the magnetic surface current expanded by the electric eigen-modes supported by the corresponding antipad is employed as the excitation. For irregularly shaped antipads, the eigen-modes are obtained by numerical approach. Accordingly, the methodology for the S-parameter extraction is derived based on the orthogonal properties of the different modes. Based on the approach, the transformation between different modes can be readily evaluated.
CitationLi P, Jiang LJ, Bagci H (2017) Discontinuous Galerkin time-domain analysis of power/ground plate pairs with wave port excitation. 2017 IEEE 26th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS). Available: http://dx.doi.org/10.1109/epeps.2017.8329717.
Journal2017 IEEE 26th Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS)