Analytical Solution for Line Source Excitation of a PEMC Cylinder Coated with Multilayer Anisotropic Media

Authors

  • A. Shahi Department of Electrical Engineering Iran University of Science and Technology, Tehran, 1684613114, Iran
  • M. Fallah Department of Electrical Engineering Iran University of Science and Technology, Tehran, 1684613114, Iran
  • A. Abdolali Department of Electrical Engineering Iran University of Science and Technology, Tehran, 1684613114, Iran

Keywords:

Line source, multilayer structures, perfect electromagnetic conductor, scattering RCS, special materials/anisotropic

Abstract

An analytical solution is presented for line source excitation of a cylinder with perfect electromagnetic conductor (PEMC) core which is coated with multilayer anisotropic materials. Exact solution is presented using analytical relations for scattering from cylindrical structures. For multilayer structures, we have to calculate the inverse of a matrix which is sparse, thus, we use recursive relations to calculate the fields. A recursive relation for solving the problem with PEMC boundary condition is presented. Finally, some examples are given using this method and the results are compared and validated with the simulation results and other works. The advantage of analytical relation proposed in this paper is much less run time compared to numerical simulation.

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Published

2021-08-18

How to Cite

[1]
A. . Shahi, M. . Fallah, and A. . Abdolali, “Analytical Solution for Line Source Excitation of a PEMC Cylinder Coated with Multilayer Anisotropic Media”, ACES Journal, vol. 31, no. 07, pp. 782–788, Aug. 2021.

Issue

2016: Vol 31 Iss 7

Section

General Submission