EM performance analysis of novel double-layer MNG-ENG metamaterial FSS for radome applications

Author

Narayan, Shiv ; Shamala Joshi, B. ; Nair, R.U. ; Jha, R.M.

Author_Institution

Comput. Electromagn. Lab., CSIR-Nat. Aerosp. Labs., Bangalore, India

fYear

2012

fDate

8-14 July 2012

Firstpage

1

Lastpage

2

Abstract

The EM performance analysis of double-layer MNG-ENG metamaterial FSS is presented in this paper using TLTM method. The transmittance and reflectance characteristics are studied for TE polarization at normal incidence. It is found that the proposed metamaterial structure exhibits superior bandpass characteristics over a wide frequency range 1.9-6.6 GHz and band rejection at 9.9 GHz. Further, the tuning of bandpass and band-reject responses are studied by varying the gap between the rings of SRR.

Keywords

UHF resonators; electromagnetic wave polarisation; frequency selective surfaces; metamaterials; microwave resonators; radomes; transmission line matrix methods; EM performance analysis; TE polarization; TLTM method; band-reject responses; bandpass characteristics; double-layer MNG-ENG metamaterial FSS; frequency 1.9 GHz to 6.6 GHz; frequency 9.9 GHz; frequency selective surface; metamaterial structure; radome applications; reflectance characteristics; split ring resonator; transmission line transfer matrix method; transmittance characteristics; Frequency selective surfaces; Metamaterials; Performance analysis; Permeability; Reflectivity; Transmission line matrix methods; Wires;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE

Conference_Location

Chicago, IL

ISSN

1522-3965

Print_ISBN

978-1-4673-0461-0

Type

conf

DOI

10.1109/APS.2012.6349403

Filename

6349403