Wiener-Hopf Analysis of the Plane Wave Diffraction by a Thin Material Strip

• DOI: 10.1587/transele.e100.c.11
• Publication Date: 2016-12-31T17:21:42Z
• Authors: Takashi NAGASAKA; Kazuya KOBAYASHI
• Keywords: Saddle point; Radar cross-section; Saddle

The diffraction by a thin material strip is analyzed for the H-polarized plane wave incidence using Wiener-Hopf technique together with approximate boundary conditions. An asymptotic solution obtained case where thickness and width of are small large compared wavelength, respectively. scattered field evaluated asymptotically based on saddle point method far expression derived. Scattering characteristics discussed in detail via numerical results radar cross section.