Efficient and Secure Bit-Level Chaos Security Algorithm for Orbital Angular Momentum Modulation in Free-Space Optical Communications.
Shimaa A. El-MeadawyAhmed E. FarghalHossam M. H. ShalabyNabil A. IsmailFathi E. Abd El-SamieMohammed Abd-ElnabyWalid El ShafaiPublished in: IEEE Access (2021)