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- Title
IMPACT OF POINTING ERRORS ON THE PERFORMANCES OF DOUBLE RICIAN FSO CHANNELS.
- Authors
Panić, Stefan; Stamenković, Negovan
- Abstract
In this paper we will propose new analytically traceable probability density function (PDF) model for free space optics (FSO) turbulence, obtained as a generalization of double Ricean turbulence model, that encompasses both large-scale and smallscale turbulence eddy effects along by taking into account performance decreasing influence of misalignment introduced through boresight pointing error model. Consequently, after delivering the closed-form expressions for the newly introduced double FSO model, we obtain the analytical expressions for the bit error rate (BER) performance for the Double Rician distribution affected by misalignment. Numerical results will show the impact of system parameters on FSO link performance and we will provide full performance analysis. © 2021.
- Subjects
RICIAN channels; FREE-space optical technology; BIT error rate; PROBABILITY density function; ATMOSPHERIC turbulence; TURBULENCE
- Publication
Journal of Information Technology & Applications, 2021, Vol 11, Issue 1, p17
- ISSN
2232-9625
- Publication type
Article
- DOI
10.7251/JIT2101017P