BER estimation for multi-hop RoFSO QAM or PSK OFDM communication systems over gamma gamma or exponentially modeled turbulence channels

Autor: Nistazakis, H.E., Stassinakis, A.N., Sheikh Muhammad, S., Tombras, G.S.
Zdroj: In Optics and Laser Technology December 2014 64:106-112
Databáze: ScienceDirect