DocumentCode
1776057
Title
Experimental validation of the metamaterial absorber for RCS reduction
Author
Ding-e Wen ; Jia Zhang ; Chonghua Fang ; Qiao Ding ; Jianwei Lian ; Qi Zhang ; Jianfeng Zhang
Author_Institution
Sch. of Inf. Sci. & Eng., Southeast Univ., Nanjing, China
fYear
2014
fDate
26-29 July 2014
Firstpage
1485
Lastpage
1488
Abstract
In this paper, RCS reduction based on metamaterial absorber (MA) structure is investigated in microwave frequency band. The measured results for conducting plane and dihedral angle reflectors coated with metamaterial (MM) layer and FR-4 dielectric layer are presented, which is carried out in an open area test site. Significant RCS reduction by the MA structure is achieved. For the planar MA, the maximum RCS reduction 20.12 dB is achieved at the resonant frequency; for the dihedral angle MA, maximum RCS reduction 35.08 dB is attained.
Keywords
microwave metamaterials; FR-4 dielectric layer; RCS reduction; dihedral angle reflectors; metamaterial absorber; metamaterial layer; Coatings; Dielectric measurement; Dielectrics; Face; Frequency measurement; Metamaterials; Resonant frequency; RCS; dihedral; metamaterial absorber;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4799-4355-5
Type
conf
DOI
10.1109/APCAP.2014.6992811
Filename
6992811
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