Abdullah, A. A., Najim, J. M. and Mohameed, A. N. (2018) “New Modulation Method in FSO Communication Using Different Wavelengths (650,532,405) nm in the Iraqi Weather”, Iraqi Journal of Science, 59(1A), pp. 233-239. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/93 (Accessed: 29November2021).