A novel approximate closed-form expression for the ergodic capacity of FSO communication systems over log-normal atmospheric turbulence channels with generalized pointing errors is obtained which is valid from low to high SNR.
Phuc V. TrinhTruong Cong ThangAnh T. Pham
Poonam YadavRajesh KumarSandeep Kumar
Palitharathna, Kapila W. S.Khalfet, NizarPsomas, ConstantinosKaragiannidis, George K.KRIKIDIS, IOANNIS