Scattering of waves by a planar junction between conductive and impedance half-planes


YALÇIN U., UMUL Y. Z.

OPTIK, vol.203, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 203
  • Publication Date: 2020
  • Doi Number: 10.1016/j.ijleo.2019.163943
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC
  • Keywords: Planar junction, Conductive surface, Impedance surface, Method of transition boundary, Diffraction theory, DIFFRACTION, SCREEN
  • Bursa Uludag University Affiliated: Yes

Abstract

The scattering problem of plane waves by a planar junction between conductive and impedance half-screens is investigated. The problem is solved by using the method of transition boundary. The edge diffracted waves are expressed in terms of Fresnel function in order to obtain the uniform field expressions. The behaviors of the scattered waves are studied numerically.