Please use this identifier to cite or link to this item:
Title: Analysis and design of an ultra-thin metamaterial absorber
Authors: Huang, R.F. 
Li, Z.W. 
Kong, L.B. 
Liu, L. 
Matitsine, S. 
Issue Date: 2009
Citation: Huang, R.F.,Li, Z.W.,Kong, L.B.,Liu, L.,Matitsine, S. (2009). Analysis and design of an ultra-thin metamaterial absorber. Progress In Electromagnetics Research B (14) : 407-429. ScholarBank@NUS Repository.
Abstract: This paper presents a class of ultra-thin metamaterial absorbers, which consists of periodic microstrip lines on top of a planar lossy substrate backed by a conducting metallic plate. A highly efficient full-wave analysis method was developed to solve the electromagnetic response of the absorbers. The influence of electromagnetic properties of the substrate and physical dimensions of the microstrip lines were analyzed. Genetic algorithm was used to optimize the absorption bandwidth of the absorbers. Effective permeability and permittivity of the absorbers were retrieved to shed a new light on the absorption mechanism of the absorbers and to explain their ultimate bandwidth limit. It was found that the ultimate bandwidth limit of the metamaterial absorbers is the same as that of normal absorbers.
Source Title: Progress In Electromagnetics Research B
ISSN: 19376472
DOI: 10.2528/PIERB09040902
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.


checked on Aug 12, 2020

Page view(s)

checked on Aug 15, 2020

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.