Browsing Elektrik Elektronik Mühendisliği Bölümü Yayın Koleksiyonu by Subject "Optical Communications"

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Aperture averaging and BER for Gaussian beam in underwater oceanic turbulence

Gökçe, Muhsin Caner; Baykal, Yahya (Elsevier Science BV, 2018-03-01)

In an underwater wireless optical communication (UWOC) link, power fluctuations over finite-sized collecting lens are investigated for a horizontally propagating Gaussian beam wave. The power scintillation index, also known ...
Aperture averaging in strong oceanic turbulence

Gökçe, Muhsin Caner; Baykal, Yahya (Elsevier Science BV, 2018-04-15)

Receiver aperture averaging technique is employed in underwater wireless optical communication (UWOC) systems to mitigate the effects of oceanic turbulence, thus to improve the system performance. The irradiance flux ...
Bit-error-rate performance of optical wireless system using higher order mode laser in anisotropic non-Kolmogorov turbulence

Yalçın, Ata; Baykal, Yahya (Spie-Soc Photo-Optical Instrumentation Engineers, 2018-05)

The average bit-error-rate, (BER), of optical wireless system using higher order mode laser beam is investigated when atmospheric turbulence shows anisotropic and non-Kolmogorov characteristics. Results reveal that increase ...

Now showing items 1-3 of 3

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