Communication technology and the prospect of 5G

Abstract

Since the turn of the twenty-first century, our civilization's expansion has accelerated dramatically. Science and technology are becoming increasingly refined and intelligent. In the field of communication, five generations have existed. It is utilized in many regions of the globe. A range of modern communication technologies have made it more practical for both individuals and groups. This essay will cover the history of communication as well as the essential concepts underlying the development of crucial 5g technologies like as non-orthogonal multiple access (noma), ultra-dense hetnets and massive mimo(multiple-input multiple-output). The majority of this paper's sections relate to the sections listed in the table of contents: general characteristic, benefit, development, and outlook. Also what the paper covered includes the mimo-noma system, which combines mimo with noma. For the tendency of it,we can continue to investigate this potential method. In its conclusion, the research examines the possibilities for future growth in the communications industry. Despite some disadvantages, these technologies offer numerous merits. As communication technology advances, artificial intelligence, the internet of things, transportation, and other industries will alter.