Daho, A.; Abd. Rahman, T.; M Al-Samman, A.; Yamada, Y. Survey Study on Outdoor Wideband System Propagation of Millimeter Wave at 28-Ghz in a 5g Network System. IJET 2019, 7 (4), 6810-6821. https://doi.org/10.14419/ijet.v7i4.24717.