… new users keep arriving in a continuous fashion, we propose a K-means-based online user
clustering … the performance of the proposed mm-wave-NOMA system, we derive the optimal …

… In order to explore the potentiality of the proposed mmwave-NOMA system, user clustering
and power allocation are jointly investigated in this section. More specifically, with the fixed …

… millimeter wave (mmWave) band and improving system spectrum efficiency. In this paper, we
consider the downlink operation of MIMO–NOMA systems, … A clustering strategy and a joint …

… ABSTRACT This paper proposes a millimeter wave-NOMA (mmWave-NOMA) system that
… each users target rates are met. The focus of this paper is user clustering and user ordering. …

… of users … for clustering the users in a mmWaveNOMA system with the objective of maximizing
the sum-rate. An unsupervised machine learning technique, namely, hierarchical clustering …

… users becomes large. Sparked by the correlation features of the users’ channels in
mmWave-NOMA systems, … user clustering. Moreover, for a practical dynamic scenario where the …

… efficient two-stage machine learning based approach using neural networks to solve the
cluster assignment problem in a millimeter wave-non orthogonal multiple access (mmWave-…

… Furthermore, in [31], a user clustering and power allocation scheme was proposed to … for
mm-Wave networks is still unknown. In this paper, we study the mm-Wave NOMA system, where …

… investigates the user clustering and power allocation problem in the millimeter wave non-…
Moreover, to investigate the performance of the proposed mmWaveNOMA system, we derive …

… The core of 5G cellular networks is leveraging wider and higher frequencies available at
millimeter wave frequency (mmWave) bands, thus providing very high data rates for mobile …