Future of 5G Wireless Systems: A Review

Abstract

Everybody loves speed and moreover speedy internet, so it’s no surprise that every major telecom in the world is working to make it even faster. Smartphone’s, watches, homes, and cars are increasingly requiring stable internet connections. In order to survive in the world where in
 every second the speed changes and where we urge for more and more technology, here comes the fifth generation technology: 5G. In future, i.e., a world beyond 4G, some of the prime objectives that need to be fulfilled are increased capacity, improved data rate, decreased latency, and quality service. To meet these demands, large scale improvement in the cellular architecture of 5G is required .This paper basically lays emphasis on the 5th generation i.e. 5G cellular network architecture and some of the essential emerging technologies that can prove fruitful in humanizing the architecture and summiting the demands of users.
 This paper is contented with the details related to 5g with the prime focus on the massive multiple input multiple output technology and device-to-device communication (D2D). A general credible 5G cellular network architecture is being proposed with the guideline taken from the internet books and by the detailed study of the topic.
 Beginning with an exploration of the evolution from 4G to 5G, we dissect the technical intricacies that empower 5G networks, including spectrum allocation, massive MIMO, and network slicing.
 The paper navigates through the diverse spectrum of applications that 5G facilitates, from Enhanced Mobile Broadband (eMBB) .As 5G integrates with emerging technologies such as edge computing and artificial intelligence, we unravel the synergies that are reshaping industries and fostering innovation.