BER Performance of Lognormal Channel Model with Imperfect CSI for Free Space Optical Communication

Auteurs-es

  • Pro. Dhaval Shah Institute Of Technology Nirma University
  • Dr. Dilip Kothari Institute Of Technology Nirma University

Mots-clés :

lognormal, Imperfect CSI, Gauss-Markov model, scintillation index, turbulence

Résumé

 In this paper, Lognormal Channel model has discussed with the assumption of imperfect CSI. This channel model is used to describe atmospheric channel condition in mathematical form. BER performance of this channel model is shown according to turbulence scenario based on BER equation available. Here Gauss-Markov model is used for the case of imperfect CSI.Keywords: lognormal, Imperfect CSI, Gauss-Markov model, scintillation index,turbulence 

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Publié

2012-12-03

Numéro

Vol. 2 No. 3 (2012)

Rubrique

Research Articles

Licence

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