Comparison of combined-field and electric-field volume integral equations for modelling double-negative metematerial antennas and scatterers
Publication: Research › Article in proceedings – Annual report year: 2008
Two volume integral equation formulations for modelling magneto-dielectric objects are compared in terms of accuracy and computational efficiency. The first is the combined-field integral equation (CFVIE), in which the unknown quantities are both the electric and magnetic fields, while the second is the electric-field integral equation (EFVIE) with a single unknown quantity - the electric field. A resonant double-negative metamaterial spherical shell is analysed as an example.
|Title of host publication||2nd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics;available on CD|
|Number of pages||3|
|Place of publication||Pamplona, Spain|
|State||Published - 2008|
|Conference||2nd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics|
|Period||01/01/2008 → …|
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