Review on 5G over LTE

Abstract

The exponential growth of mobile data in macronetworks has driven the evolution of
communications systems towards spectrally efficient, energy efficient, and fast local area
communications. The mobile technology is an ever evolving concept. The world has seen
various generations of mobile technology be it 1G, 2G, 3G or 4G. Here, an attempt has been
made to provide a summary of evolution of mobile generations by comparing the standards,
data rates, capacity, primary service, challenges and features provided by each generation
and explaining how improvements have been made from earlier generation to the next
one.The fifth generation of mobile technology i.e., 5G is seen as a futuristic notion that would
help in solving the issues that are pertaining in the 4G. The main focus is on minimizing the
latency of the application accounted different wireless and traffic characteristics.