B. Nikolic, G. Dordevic, D. Milic, and N. Milosevic, “Performance of SC Receiver over Generalized K Fading Channel in the Presence of Imperfect Reference Signal Recovery”, ELEKTRON ELEKTROTECH, vol. 115, no. 9, pp. 41–46, Oct. 2011, doi: 10.5755/j01.eee.115.9.746.