DSpace@Çankaya

Konu "Free Space Optics" için Elektronik ve Haberleşme Mühendisliği Bölümü listeleme

Konu "Free Space Optics" için Elektronik ve Haberleşme Mühendisliği Bölümü listeleme

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  • Cosine-Gaussian laser beam intensity in turbulent atmosphere 
    Eyyuboğlu, Halil T.; Baykal, Yahya (Spie-Int Soc Optical Engineering, 2004)
    The effects of turbulent atmosphere on cosine-Gaussian laser beams are examined. To this end, a cosine-Gaussian excitation is taken at the source plane, and subsequently the average intensity profile at the receiver plane ...
  • Off-axis Gaussian beams with random displacement in atmospheric turbulence 
    Baykal, Yahya; Eyyuboğlu, Halil T.; Yenice, Yusuf E. (Int Inst Informatics & Systemics, 2005)
    Our recent work in which we study the propagation of the general Hermite-sinusoidal-Gaussian laser beams in wireless broadband access telecommunication systems is elaborated in this paper to cover the special case of an ...
  • Propagation of cross beams through atmospheric turbulence 
    Yenice, Y. E.; Eyyuboğlu, Halil T.; Baykal, Yahya (Spie-Int Soc Optical Engineering, 2005)
    Propagation properties of cross beam in turbulent medium are studied. A cross beam is constructed by the sum of two highly asymmetric Gaussian beams placed along transverse axes. It is known that such beams, when propagating ...
  • Rate averaging in free space optics systems using incoherent sources 
    Baykal, Yahya (Spie-Int Soc Optical Engineering, 2004-06-23)
    Effect of the information rate on the scintillation index is examined for free space optical (FSO) broadband access applications that use spatially incoherent sources. For this purpose, intensity fluctuations are formulated ...