Non-orthogonal multiple access (NOMA) is one of the potential multiuser supporting
techniques in the fifth generation (5G) cellular systems due to its higher spectrum efficiency …

In this letter, to solve the problem of large interference among users and reduce the transmit
power consumption of base station while guaranteeing target quality of service (QoS) in …

This work focuses on the beamforming design for downlink multiple-input single-output
(MISO) nonorthogonal multiple access (NOMA) systems. The beamforming vectors are …

In this paper, we propose a new transmission scheme, relying on user clustering, transmit
beamforming and power allocation, for non-orthogonal multiple access (NOMA) in a …

In this paper, we investigate the application of downlink beamforming along with non-
orthogonal multiple access (NOMA) in a multi-user multiple-input multiple-output (MIMO) …

In downlink non-orthogonal multiple access (NOMA), beamforming can be employed to
effectively mitigate the multiple access interference (MAI) with beamforming gain. It is well …

This correspondence paper considers a multiple-input single-output non-orthogonal multiple
access (MISO-NOMA) system that spatially multiplexes NOMA signals formed by …

The multi-antenna non-orthogonal multiple access (NOMA) technique is a promising method
to enhance energy and spectrum efficiencies of wireless communication systems through …

In this paper, we present a robust beamforming design to tackle the weighted sum-rate
maximization (WSRM) problem in a multicell multiple-input multiple-output (MIMO)–non …

In this paper, we analyze the average transmit power of non-orthogonal multiple access
(NOMA) systems with requirements on the user signal-to-interference-plus-noise-ratios …