Abstract: This paper presents the literature study of the research work on the use of millimeter wave for 5G system. The world wide data transmission deficiency confronting remote transporters has inspired the investigation of millimeter wave frequency range for future broadband cell communication systems. Millimeter waves which involve the frequencies from around 30GHz to 300GHz are among the most genuine contender for 5G technology. That offer an immense measure of unutilized or underutilized range. By expanding RF channel transmission capacity for portable radio channel, the information limit is incredibly expanded, supporting much better web get to and applications that requires negligible inactivity(minimum latency time).

Keywords: Mm wave, 5G, MIMO, Mobile communication, Omnidirectional path loss.