• Muhebullah Rahmani

Abstract: 5th generation wireless technology is given us dynamic speed and much more efficiency. It would create massive improvements in wireless technology’s world. Now a days 4G is going on but as a user’s and devices are going to increase day by day then in future there is a lot of traffic in 4G spectrum. Moreover, at that time we need a new technology, which is 5G. in the near future, i.e., beyond 4G, some of the prime objectives or demands that need to be addressed are increased capacity, improved data rate, decreased latency, and better quality of service. To meet these demands, drastic improvements need to be made in cellular network architecture. This paper presents the results of a detailed study on the fifth generation (5G) cellular network architecture and some of the key emerging technologies that are helpful in improving the architecture and meeting the demands of users. This study has been undertaken to make a comprehensive study on 5G technology, existing research work in mobile communication is related to 5G technology and also detailed overview of important technologies that make 5G possible such as beamforming, small cell, Massive MIMO, Fullduplex and millimeter wave.

Index Terms – 5th Generation, Massive MIMO, Small Cell, fullduplex, millimeter wave, beamforming.

"A study on 5G Technologies", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.631-637, June 2019, Available :http://www.jetir.org/papers/JETIR1906L92.pdf

"A study on 5G Technologies", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp631-637, June 2019, Available at : http://www.jetir.org/papers/JETIR1906L92.pdf