Shah, A.Moorthy, K.K.N.Kallapur, P.R.Shripathi Acharya, U.S.2026-02-082019Principles and Applications of Free Space Optical Communications, 2019, Vol., , p. 71-979.78E+12https://doi.org/10.1007/s11356-025-36041-yhttps://idr.nitk.ac.in/handle/123456789/33833[No abstract available]Link budget for a terrestrial FSO link and performance of space time block codes over FSO channels