A Simple BER Expression for FSO Systems with Weak Turbulence and Pointing Errors
C. Álvarez RoaY. C. GültekinK. WuC. W. KorevaarA. Alvarado
所有作者
C. Álvarez RoaY. C. GültekinK. WuC. W. KorevaarA. Alvarado
文献摘要
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 accurately predicts the true BER.