Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation
Joint Authors
Wang, Junhong
Su, Jianxun
Li, Zengrui
Yuan, Xujin
Yang, Yaoqing (Lamar)
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-04
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A space-domain integral equation method accelerated with adaptive cross approximation (ACA) is presented for the fast and accurate analysis of electromagnetic (EM) scattering from multilayered metallic photonic crystal (MPC).
The method directly solves for the electric field in order to easily enable the periodic boundary condition (PBC) in the spatial domain.
The ACA is a purely algebraic method allowing the compression of fully populated matrices; hence, its formulation and implementation are independent of integral equation kernel (Green’s function).
Therefore, the ACA is very well suited for accelerating integral equation analysis of periodic structure with the integral kernel of the periodic Green’s function (PGF).
The computation of the spatial-domain periodic Green’s function (PGF) is accelerated by the modified Ewald transformation, such that the multilayered periodic structure can be analyzed efficiently and accurately.
An effective interpolation method is also proposed to fast compute the periodic Green’s function, which can greatly reduce the time of matrix filling.
Numerical examples show that the proposed method can greatly save the frequency sweep time for multilayered periodic structure.
American Psychological Association (APA)
Su, Jianxun& Li, Zengrui& Yuan, Xujin& Yang, Yaoqing (Lamar)& Wang, Junhong. 2015. Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064709
Modern Language Association (MLA)
Su, Jianxun…[et al.]. Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1064709
American Medical Association (AMA)
Su, Jianxun& Li, Zengrui& Yuan, Xujin& Yang, Yaoqing (Lamar)& Wang, Junhong. Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064709
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064709