DocumentCode
673722
Title
Electromagnetic cloaking by using multilayer coating with ordinary dielectrics
Author
Xiaohui Wang ; Semouchkina, Elena
Author_Institution
Dept. of Electr. & Comput. Eng., Michigan Technol. Univ., Houghton, MI, USA
fYear
2013
fDate
7-13 July 2013
Firstpage
1374
Lastpage
1375
Abstract
A multi-layer transmission cloak formed from ordinary dielectrics for hiding cylindrical objects with diameters exceeding incident wavelengths is developed. The Helmholtz equation solution and the Genetic Algorithm have been used to find the optimal dielectric constants and thicknesses of the cloak layers. Full-wave simulations have demonstrated that the designed cloak can provide efficient wave front reconstruction and deep total scattering cross width (TSCW) reduction.
Keywords
Helmholtz equations; electromagnetic wave scattering; genetic algorithms; invisibility cloaks; Helmholtz equation solution; TSCW reduction; cylindrical objects; electromagnetic cloaking; genetic algorithm; multilayer coating; multilayer transmission cloak; optimal dielectric constants; ordinary dielectrics; total scattering cross width; Coatings; Dielectrics; Electromagnetics; Equations; Nonhomogeneous media; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711346
Filename
6711346
Link To Document