Udo, E.U., Nwaorgu, O.A., Odo, K.O. and Kanu, N.D. 2023. The Effects of Atmospheric Attenuations on C, Ku and Ka Frequency Bands on Satellite Communication System. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT. 19, 3 (Sep. 2023), 447-460.