Non-orthogonal multiple access (NOMA) has been a promising technique for 5G
communication system, which has higher spectrum efficiency, energy efficiency and fairness …

Non-orthogonal multiple access (NOMA) is a multiuser access technique for 5G
communication system, which has drawn more attention from both academia and industry …

Non-orthogonal multiple access (NOMA) has been a promising technology for 5G
communication system. NOMA allows more than one user to utilize the same resource at the …

Non-orthogonal multiple access (NOMA) is regarded as a promising technology for
enhancing the spectral efficiency (SE) in 5G communication system. In this paper, we …

This paper describes the comparison between fixed and dynamic power allocation. Also,
improved dynamic power allocation compares to fixed power allocation in Non-Orthogonal …

The cellular technology in 5G has raised demand for high data rate which requires more
resources such as bandwidth and base station (BS) power. But, availability of these …

Non-Orthogonal Multiple Access (NOMA) is an enabling technique proposed for the Fifth
Generation (5G) and beyond. In NOMA every Resource Block (RB) such as a time slot …

User grouping and power allocation are the key technologies of non-orthogonal multiple
access (NOMA) system. In this paper, we consider the joint optimization of user grouping …

User fairness is an important consideration for the upcoming wireless communication
systems. Non Orthogonal Multiple Access (NOMA) is a potential promoter of fifth-generation …

Achieving significant performance gains both in terms of system throughput and massive
connectivity, non-orthogonal multiple access (NOMA) has been considered as very …