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Browsing Elektronik ve Haberleşme Mühendisliği Bölümü by Subject "Wedge Diffraction"

Browsing Elektronik ve Haberleşme Mühendisliği Bölümü by Subject "Wedge Diffraction"

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  • Fringe waves in wedge diffraction 
    Umul, Yusuf Ziya (Elsevier GMBH, 2012)
    Explicit expressions for the non-uniform currents of the physical theory of diffraction are derived in terms of Fresnel functions for wedge diffraction by taking into account the surface integrals of the modified theory ...
  • Modified diffraction theory of Kirchhoff 
    Umul, Yusuf Ziya (Optical Soc Amer, 2008-08)
    The diffraction theory of Kirchhoff is reinterpreted and a new form of a surface diffraction integral is developed by using the axioms of the modified theory of physical optics, which leads to the exact scattered fields ...
  • Physical optics theory for the diffraction of waves by impedance surfaces 
    Umul, Yusuf Ziya (Optical Soc Amer, 2011-02)
    The solution of the scattering problem of waves by a half-screen with equal face impedances, which was introduced by Malyughinetz, is transformed into a physical optics integral by using the inverse edge point method. The ...
  • Scattering of plane waves by a wedge with different face impedances 
    Umul, Yusuf Ziya (Elsevier GMBH, 2012)
    The scattering process of plane waves by a wedge with different face impedances is examined in terms of the closed form series solution. A new boundary condition is derived using the solution of the reflection problem of ...
  • Wedge diffraction in terms of the method of physical optics 
    Umul, Yusuf Ziya (IEICE-INTS Electronics Express, 2009-01-10)
    The method of physical optics is extended for wedge diffraction. The classical integral of physical optics is taken into account for the diffraction problem of plane waves by a conducting half-plane. The integral is ...