Title :
RCS reduction of Sierpinski gasket based metallo-dielectric structure
Author :
Fang, Chonghua ; Tan, Hui ; Song, DongAn ; Xing, Fang
Author_Institution :
China Ship Res. & Design Center, Nat. Key Lab. of EMC, Wuhan
Abstract :
The scattering behaviour of Sierpinski gasket based metallo-dielectric structure loaded over metallic targets is reported. RCS reduction is obtained for the structure with frequency about 9-11 GHz. Furthermore, we have presented a fitted linear equation to describe the relationship between reduction peak frequency vs permittivity. This may has application in stealth of aircrafts or ships and the design of frequency selective surfaces.
Keywords :
electromagnetic wave scattering; frequency selective surfaces; permittivity; radar cross-sections; RCS reduction; Sierpinski gasket; fitted linear equation; frequency selective surfaces; metallo-dielectric structure; permittivity; radar cross-sections; reduction peak frequency; Aircraft; Electromagnetic compatibility; Fractals; Frequency; Gaskets; Iron; Marine vehicles; Permittivity; Radar scattering; Reflection; RCS; Sierpinski gasket; metallo-dielectric structure;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735327
