Title :
Extraction of metamaterial parameters
Author :
Yunmei Si; Zhan Zhang
Author_Institution :
Institute of Lightwave Technology, Beijing Jiaotong University, 100044, China
Abstract :
In this paper, we present to retrieve the effective electromagnetic parameters of a metamaterial. In this retrieval method, calculated or measured scattering parameters are employed for plane wave incident obliquely on a metamaterial slab at different angles. We not only can extract the electric permittivity ε and the magnetic permeability μ from calculation of the scattering S-parameters, but also can retrieval the components of electromagnetic parameters, then we can get any material parameter distribution of the material.
Conference_Titel :
Microwave, Antenna, Propagation, and EMC Technologies (MAPE), 2015 IEEE 6th International Symposium on
DOI :
10.1109/MAPE.2015.7510392
