Error Performance Analysis of RF Subcarrier Adjusted FSO Communication Framework over Robust Environmental Disturbance

RF subcarrier tweak in FSO correspondence framework end up well known step by step because of the enhancement in the framework execution, which are for the most part affected by the robust environmental disturbance due to turbulence. In this paper, we infer error execution limits for RF subcarrier adjusted FSO correspondence frameworks with synchronous RF demodulator working over solid environmental disturbance channel which is demonstrated by gamma-gamma. Execution results are assessed as far as normal CNR, BER and penalty of power endured by the framework because of turbulence impacts.

[1]  Steve Hranilovic,et al.  Wireless optical communication systems , 2004 .

[2]  Paeiz Azmi,et al.  Performance analysis of adaptive subcarrier intensity-modulated free-space optical systems , 2011 .

[3]  L. Andrews,et al.  Theory of optical scintillation , 1999 .

[4]  L. Andrews,et al.  Laser Beam Scintillation with Applications , 2001 .

[5]  Otakar Wilfert,et al.  An Introduction to Free-space Optical Communications , 2010 .

[6]  L. Andrews,et al.  Mathematical model for the irradiance probability density function of a laser beam propagating through turbulent media , 2001 .

[7]  Murat Uysal,et al.  Survey on Free Space Optical Communication: A Communication Theory Perspective , 2014, IEEE Communications Surveys & Tutorials.

[8]  Larry C. Andrews,et al.  Aperture averaging of optical scintillations: power fluctuations and the temporal spectrum , 2000 .

[9]  Zabih Ghassemlooy,et al.  BPSK Subcarrier Intensity Modulated Free-Space Optical Communications in Atmospheric Turbulence , 2009, Journal of Lightwave Technology.

[10]  E. Leitgeb,et al.  Free-space optical communication employing subcarrier modulation and spatial diversity in atmospheric turbulence channel , 2008 .

[11]  Sarhan M. Musa,et al.  Free Space Optical Communications: An Overview , 2013 .

[12]  S. Muhammad,et al.  Performance of BPSK Subcarrier Intensity Modulation Free-Space Optical Communications using a Log-normal Atmospheric Turbulence Model , 2010, 2010 Symposium on Photonics and Optoelectronics.