DocumentCode
237986
Title
Angular and spectral characteristics of a wideband microwave absorber
Author
Olszewska-Placha, Marzena ; Salski, Bartlomiej ; Gwarek, Wojciech
Author_Institution
Inst. of Radioelectron., Warsaw Univ. of Technol., Warsaw, Poland
fYear
2014
fDate
16-18 June 2014
Firstpage
1
Lastpage
4
Abstract
Investigation of a wideband flexible microwave absorber with an inhomogeneous resistive sheet made of ink with graphene nanoplatelets is presented in this paper. The analysis is performed for an obliquely incident plane wave of both TE and TM polarizations. It is shown that the absorber´s angular performance can be improved applying a cellular spacer with resistive stripes printed on its vertical sides. The results of full wave electromagnetic simulations are presented and discussed.
Keywords
electromagnetic wave absorption; graphene; microwave materials; TE polarizations; TM polarizations; cellular spacer; full wave electromagnetic simulations; graphene nanoplatelets; inhomogeneous resistive sheet; ink; resistive stripes; wideband microwave absorber; Electromagnetic scattering; Electromagnetics; Nonhomogeneous media; inhomogeneous resistive sheet; microwave absorber; oblique incidence; wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar, and Wireless Communication (MIKON), 2014 20th International Conference on
Conference_Location
Gdansk
Print_ISBN
978-617-607-553-0
Type
conf
DOI
10.1109/MIKON.2014.6899863
Filename
6899863
Link To Document