… Although, some papers have presented robust beamforming designs for … NOMA and IRS-aided
OMA systems. To address this issue, in this paper a robust design for IRS-assisted NOMA …

… NOMA users and a passive tag simultaneously in this network. We develop two transmit
beamforming designs to … Specifically, we design optimal BS transmit beamforming and power …

… For example, in SISO-NOMA, the SIC order usually depends directly on channel gains, for
… , in MIMO-NOMA, the effective channel gains are related to particular beamforming designs, …

… IoT NOMA system by optimizing the active-beamforming vector and power-allocation
coefficients (PAC) of IoT NOMA users at the transmitter, as well as passive-beamforming vector at …

… This paper focuses on the robust beamforming design for … (NOMA) systems without having
any restrictions on the number of users and cells. The beamforming matrices are designed by …

… nature of NOMA. Thus, in this paper, we investigate a beamforming design with artificial …
-input single-output (MISO) NOMA-CR network with simultaneous wireless information and …

… CR and NOMA are envisioned to be important solutions for fifth generation wireless networks.
Integrating NOMA … NOMA. Many efforts have been made to facilitate the application of …

… Robust beamforming NOMA: It is notable that a majority of researchers discussed
beamforming design in NOMA systems with the perfect CSI knowledge. However, given the …

… ) Analog Beamformer Design: We mainly focus on intragroup processing via different
NOMA … is crucial with the help of analog beamformer which is constructed by using CCMs. …

… Meanwhile, we also consider the schemes where the passive beamforming or active
beamforming are fixed to show the necessity of joint optimization. These two partially fixed schemes …