Proceedings of the Korea Electromagnetic Engineering Society Conference (한국전자파학회:학술대회논문집)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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A Study on the Synthesis of TE and TM Scattering Patterns of One-Dimensional Inhomogeneous Dielectric Media

일차원 비균질 유전매질의 TE 및 TM 산란패턴 합성에 관한 연구

  • Nam, June-Seok (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Jun, Sang-Jae (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Jeon, Hoo-Dong (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Jung, Jun-Sik (School of Electronic Engineering, Kumoh National Institute of Technology) ;
  • Park, Eui-Joon (School of Electronic Engineering, Kumoh National Institute of Technology)
  • 남준석 (금오공과대학교 전자공학부) ;
  • 전상재 (금오공과대학교 전자공학부) ;
  • 전후동 (금오공과대학교 전자공학부) ;
  • 정준식 (금오공과대학교 전자공학부) ;
  • 박의준 (금오공과대학교 전자공학부)
  • Published : 2003.11.15
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Abstract

In this paper, a synthesis method for the desired scattering pattern is presented when illuminating by TE-polarized and TM-polarized plane waves to arbitrary dielectric material. It is considered that the one-dimensional dielectric media are inhomogeneously distributed with continuously varying dielectric constants. Accordingly the desired patterns and the corresponding source distributions are inversely transformed by the proposed algorithm which are based on the one-dimensional inverse scattering problem. Some bandstop spatial filter are illustrated for applications.

Keywords