Science and Education Publishing American Journal of Systems and Software 2 4 2014 08 20 5G Network a New Look into the Future: Beyond all Generation Networks 108 112 EN Sidhartha Sankar Sahoo Department of Electronics and Telecommunication Engineering, Synergy Institute of Engineering & Technology, Dhenkanal 759001, Odisha, India Malaya Kumar Hota Kalyan Kumar Barik AJSS2014245 10.12691/ajss-2-4-5 2014 06 08 2014 08 04 2014 08 20 We're still in the middle of the 4G revolution, in that the superfast mobile data service is still in its infancy in both coverage and speed capabilities. Customers of telecommunication demand more and more from their technology. To maintain such a powerful system, we require a high speed wireless connectivity. The drawbacks of 4G mobile technology led the researchers and developers to arise with more advanced and efficient technologies. 5G mobile technology is the next generation of wireless networks that will totally replace existing 4G networks. This paper focuses on all preceding generations of mobile communication along with fifth generation technology. Fifth generation network provides reasonable broadband wireless connectivity (very seamless high speed). The paper throws light on the difference from 1G to 5G.