“…In mobile radio channel work, the square root of bit energy, as channel attenuation, follows either the Rayleigh distribution, [5], the Nakagami distribution, [7] or the Rice distribution [20], and in these cases analytical expressions are available for (34). Thus, the immediate task is to ascertain whether the simulated pdf of the square root of bit energy for CSK systems can be satisfactorily matched to one of these distributions.…”