Performance Analysis of OMA and NOMA Access Techniques

Wireless mobile communication networks are continually being enhanced in order to fulfill the requirements of users that make use of this technology. As a result, many different technologies have prepared the groundwork for the development of new wireless mobile communication systems in advance of the possible launch of new generations. The demand for technologies that make everyday tasks easier for users has been a driving force behind the creation of highly advanced wireless communication networks, the likes of which had previously only been imagined in science fiction. As a result of recent developments, the society in which we currently reside can be described as an information society. The advancement of wireless mobile communication systems relies on the incorporation of a variety of different technologies. One of these is the multiple access technique that is used for each generation, and as a result, this research looks at a variety of various multiple access techniques. Orthogonal multiple access technique (OMA) and non-orthogonal multiple access technique (NOMA) are reviewed and compared for the next generation of wireless mobile communication systems. In addition, a comparison between different generations of wireless mobile networks is presented. The two categories of the multiple access techniques are reviewed and compared for the next generation of wireless mobile communication systems.