Title :
Electromagnetic scattering from a large convex conducting cylinder loaded by multiple surface impedances
Author :
Yin, H.C. ; Zhang, W.X.
Author_Institution :
Southeast Univ., Nanjing, China
Abstract :
The problem of electromagnetic scattering from a large convex conducting cylinder with arbitrary cross section loaded by multiple surface impedances is considered. The problem is based on a reaction integral equation formulation, and solved by a hybrid method combining the Fock theory and method of moments in conjunction with the Leontovich impedance boundary condition. As an example, some numerical results for both TM (transverse magnetic) and TE (transverse electric) incidences on an infinitely long circular cylinder loaded by multiple surface impedances are presented, and the reduction of backscattering over wide angles is obtained.<>
Keywords :
electric impedance; electromagnetic wave scattering; integral equations; Fock theory; Leontovich impedance boundary condition; backscattering reduction; convex conducting cylinder; electromagnetic scattering; infinitely long circular cylinder; method of moments; multiple surface impedances; reaction integral equation formulation; transverse electric incidence; transverse magnetic incidence; Current density; Diffraction; Electromagnetic scattering; Equations; Message-oriented middleware; Radar scattering; Surface impedance; Tellurium; Testing;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0730-5
DOI :
10.1109/APS.1992.221708
