A Numerically Stable Algorithm for Eccentrically Metamaterial Covered Circular Cylinders
URSI International Symposium on Electromagnetic Theory (EMTS), Espoo, Finland, 14 - 18 August 2016, pp.515-517, (Full Text)
- Publication Type: Conference Paper / Full Text
- Doi Number: 10.1109/ursi-emts.2016.7571441
- City: Espoo
- Country: Finland
- Page Numbers: pp.515-517
- Keywords: scattering, first and second kind algebraic systems, stability, Addition Theorems, circular cylinders, metamaterial, ELECTROMAGNETIC SCATTERING
- Middle East Technical University Northern Cyprus Campus Affiliated: Yes
Abstract
The regularization for monochromatic TM/TE-z polarized waves scattering from multiple non intersecting circular penetrable boundaries has recently been proven to be a requisite for its stable numerical implementation for a wide scope of parameters. The validity and necessity of corresponding regularization algorithm will be demonstrated for medium parameters which are from a double negative (DNG) material media. The preliminary numerical results which already prove the properties mentioned above are given in this paper.