Homogenization of Periodic Objects Embedded in Layered Media

Date
2015-01-01
Authors
Zhao, Teng
Song, Jiming
Song, Jiming
Kamgaing, Telesphor
Mekonnen, Yidnekachew
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Authors
Research Projects
Organizational Units
Journal Issue
Series
Department
Electrical and Computer Engineering
Abstract

An effective medium modeling technique is proposed to homogenize the periodic objects embedded in layered media. The homogenization is based on the same scattering coefficients. An integral equation based approach is adopted to solve the scattering problem of original structures. Our modeling results are compared with Maxwell-Garnett mixing formula and published results. Good agreements have been observed. Periodic metal patches embedding in layered dielectric structure is fabricated and measured to validate the modeling technique. The difference between experiment results and proposed modeling results is less than 3%.

Comments

This article is from Progress In Electromagnetics Research Letters 51 (2015): 95, doi: 10.2528/PIERL14121507. Posted with permission.

Description
Keywords
Citation
DOI
Collections