Title :
Scattering from spherical objects loaded with conducting strips using asymptotic boundary conditions
Author :
Kishk, A.A. ; Elsherbeni, A.Z.
Author_Institution :
Dept. of Electr. Eng., Univ. of Mississippi, University, MS, USA
Abstract :
The asymptotic strip boundary condition (ASBC) is used in the series solution of a dielectric sphere loaded with periodic conducting strips with period P approaching zero. The solution is obtained for a conducting sphere coated with dielectric materials loaded with periodic conducting strips. The strips are directed in the /spl theta/-direction or /spl phi/-direction. A plane wave incident in the direction of the z-axis is considered to have one azimuthal mode solution.
Keywords :
conducting bodies; dielectric bodies; electromagnetic wave scattering; periodic structures; radar cross-sections; EM scattering; RCS values; asymptotic strip boundary conditions; azimuthal mode solution; conducting sphere; dielectric coating; incident plane wave; loaded dielectric spheres; periodic conducting strips; series solution; Boundary conditions; Coatings; Current; Dielectric materials; Electromagnetic scattering; Engine cylinders; Integral equations; Magnetic fields; Periodic structures; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.959681
