Comparative study between the generations of mobile communication 2G, 3G & 4G

Abstract

Communication system has evolved from wired button telephone system to wireless mobile phone in the few years . With wider use of mobile communication which provides an easement to fast and easy communication mode. The study is on the comparative study between the 3 generations of mobile communication 2G, 3G & 4G. About the various data handling capacity of the three generation of mobile communication along with the services provided and basic technology behind them