“…As lower frequency bands are highly congested [Khan, Sehrai and Ali (2019)], and unable to provide higher bandwidth and data rate. Thus, one solution to this problem is to move towards the higher frequencies in the spectrum to achieve higher bandwidth and data rate requirements [Jilani, Abbas, Esselle et al (2015); Alkaraki, Andy, Gao et al (2018)]. The future Fifth Generation (5G) communication is mostly focused on the millimeter wave spectrum (30-300 GHz) ; Khan, Rehman, Ahmad et al (2015); Hong, Baek and Ko (2017)] and is expected to provide 100-1000 times higher data rate as compared to the existing networks [Goudos, Tsiflikiotis, Babas et al (2017); Khan, Rehman, Ahmad et al (2015); Muirhead, Imran and Arshad (2016); Li, Sim, Luo et al (2017)].…”