Abstract

In today’s era of mobile communication different mobile generation plays very important role that is from 1G to as now 5G (1G,2G,3G,4G,5G).5G provides various features such as High speed, accessibility, low latency, flexibility, spectrum efficiency, higher bandwidth and Quality of service(QoS).The development of worldwide wireless web (WWWW),Dynamic Ad-hoch wireless network(DAWN),design of wireless network using millimeter wave (mm),cognitive radio these are few main consideration of researcher point of view under 5G.This paper is based on the study of architecture of 5G technology with various radio access technology(RAT),advanced features of 5G and the future challenges that 5G possess while working with the advancement of mobile technology.