2012-08-23
A Macrobasis Function Model for Characterizing Finite Large-Area Metamaterials
By
Progress In Electromagnetics Research B, Vol. 43, 211-238, 2012
Abstract
An acceleration technique for the MoM solution of large-area metamaterial arrays is proposed that relies on numerical extraction of the modal profile associated with the individual array elements followed by projection of the global system equations onto a judiciously constructed reduced solution space. To further enhance the performance of the underlying MoM computations an IE-FFT engine is developed that is adapted for the underlying JMCFIE formulation and higher order quadrilateral discretization. A number of large-area metamaterial arrays are solved and the computational statistics are presented to reflect the advantage of the the proposed methodology.
Citation
Davood Ansari Oghol Beig, and Hossein Mosallaei, "A Macrobasis Function Model for Characterizing Finite Large-Area Metamaterials," Progress In Electromagnetics Research B, Vol. 43, 211-238, 2012.
doi:10.2528/PIERB12072110
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