Ber anaylsis for super lorentz-gaussian laser beams propagating in turbulent media Türbülansli ortamda yayilan super lorentz-gauss laser demetler çn ber analz

Gökçe M. C., Sari F., Özek F.

Journal of the Faculty of Engineering and Architecture of Gazi University, vol.28, no.4, pp.705-710, 2013 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 28 Issue: 4
  • Publication Date: 2013
  • Journal Name: Journal of the Faculty of Engineering and Architecture of Gazi University
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.705-710
  • Keywords: Bit-error rates, Optical wave propagation, Optical wireless communication, Scintillation, Super Lorentz-Gaussian laser beams
  • TED University Affiliated: No

Abstract

In this work, BER-SNR variation of super Lorentz-Gaussian laser beam that propagating horizontally path in turbulent media is analyzed. Using scintillation index which is obtained by extented Huygens-Fresnel principle, BER-SNR value is calculated. Matlab program is used to show BER-SNR variation depending on link distance and beamwidth. To conclude, in short link range, super Lorentz-Gaussian beam is proven to be better link performance superior to commercially available Gaussian beam.