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Yayımcı "Elsevier Science Bv" için Elektronik ve Haberleşme Mühendisliği Bölümü Yayın Koleksiyonu listeleme

Yayımcı "Elsevier Science Bv" için Elektronik ve Haberleşme Mühendisliği Bölümü Yayın Koleksiyonu listeleme

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  • Scintillation analysis of hypergeometric Gaussian beam via phase screen method 
    Eyyuboğlu, Halil T. (Elsevier Science Bv, 2013-11-15)
    We give a scintillation treatment of hypergeometric Gaussian beams via the use of random phase screens. In particular, we analyse the on-axis, point-like and aperture averaged power scintillation characteristics of this ...
  • Scintillation and BER for optimum sinusoidal Gaussian beams in weak non-Kolmogorov turbulence 
    Gerçekçioğlu, Hamza; Baykal, Yahya (Elsevier Science Bv, 2014-06-01)
    The scintillation index and the average bit error rate (BER) are evaluated for the optimum sinusoidal Gaussian beams in weak non-Kolmogorov turbulence. The beam parameters that minimize the scintillation index and the ...
  • Scintillation index of a multi-Gaussian Schell-model beam in turbulent atmosphere 
    Yuan, Yangsheng; Liu, Xianlong; Wang, Fei; Chen, Yahong; Cai, Yangjian; Qu, Jun; Eyyuboğlu, Halil T. (Elsevier Science Bv, 2013-09-15)
    Multi-Gaussian Schell-model (MGSM) beam was introduced recently [Sahin and Korotkova, Opt. Lett. 37 (2012) 2970; Korotkova et al., J. Opt. Soc. Am. A 29 (2012) 2159]. In this paper, an explicit expression for the scintillation ...
  • The method of the boundary diffraction wave for impedance surfaces 
    Umul, Yusuf Ziya (Elsevier Science Bv, 2012-03-15)
    The line integral of the boundary diffraction wave theory is extended for the diffraction process of waves by the impedance surfaces with edge discontinuities. With this aim, the exact diffraction field expression of ...
  • The physical optics of phase-conjugate mirrors: Scalar theory 
    Umul, Yusuf Ziya (Elsevier Science Bv, 2011-01-01)
    A scalar theory of physical optics is developed for the scattered waves by finite or infinite phase-conjugate mirrors. The method is applied to the scattering problem of waves by a semi-infinite phase-conjugate mirror. The ...