Title :
Current distribution on a convex-concave cylinder with impedance boundary
Author_Institution :
Dept. of Electron. Eng., Northwestern Polytech. Univ., Xian Shaanxi, China
fDate :
June 28 1993-July 2 1993
Abstract :
Current distribution on a convex-concave cylinder with impedance boundary condition is investigated by a novel iteration method. The proposed method, combining the Toplitz transform and superrelax iteration, can deal with the problem of a 2-D electrically large body. It can determine the optimum parameter of radar absorbing film on the surface of a scattering cylinder to reduce RCS Numerical examples and experimental measurements are presented.<>
Keywords :
S-matrix theory; Toeplitz matrices; boundary-value problems; current distribution; electric impedance; electromagnetic wave scattering; iterative methods; radar cross-sections; RCS; Toplitz transform and superrelax; convex-concave cylinder; current distribution; impedance boundary condition; radar absorbing film; scattering cylinder; Boundary conditions; Current distribution; Equations; Scattering; Surface impedance; Testing;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
DOI :
10.1109/APS.1993.385283
