Owing to the superior performance in spectral efficiency, connectivity, and flexibility,
nonorthogonal multiple access (NOMA) is recognized as the promising access protocol and …

As a promising downlink multiple access scheme for further LTE enhancement and future
radio access (FRA), this paper investigates the system-level performance of non-orthogonal …

Non-orthogonal multiple access (NOMA) is a potential enabler for the development of 5G
and beyond wireless networks. By allowing multiple users to share the same time and …

Nonorthogonal multiple access (NOMA) represents a paradigm shift from conventional
orthogonal multiple-access (MA) concepts and has been recognized as one of the key …

As a promising multiple access techniques for 5th generation (5G) wireless systems, non-
orthogonal multiple access (NOMA) has received many attentions recently. In this paper, we …

The increasing demands of high throughput and capacity in 5G are posing different
challenges on the design of multiple access schemes. To meet these challenges, Non …

Non-orthogonal multiple access (NOMA) utilizing the power domain and advanced receiver
has been considered as one promising multiple access technology for further cellular …

The major challenge faced by the fifth generation (5G) mobile network is higher spectral
efficiency and massive connectivity, ie, the target spectrum efficiency is 3 times over 4G, and …

The non-orthogonal multiple access (NOMA) allows one subcarrier to be allocated to more
than one user at the same time in an orthogonal frequency division multiplexing (OFDM) …

In the past few years, a large body of literature has been created on downlink Non-
Orthogonal Multiple Access (NOMA), employing superposition coding and Successive …