2 papers
eess.SP2025
On Error Rate Approximations for FSO Systems with Weak Turbulence and Pointing Errors
Carmen Álvarez Roa, Yunus Can Gültekin, Kaiquan Wu +2
Atmospheric attenuation, atmospheric turbulence, geometric spread, and pointing errors, degrade the performance of free-space optical transmission. In the weak turbulence regime, t…
eess.SP2025
A Simple BER Expression for FSO Systems with Weak Turbulence and Pointing Errors
C. Álvarez Roa, Y. C. Gültekin, K. Wu +2
We develop a simple approximation for the average BER for an FSO system impacted by weak turbulence and pointing errors. Numerical results show that the proposed expression accurat…