A comprehensive survey on millimeter wave communications for fifth-generation wireless networks: Feasibility and challenges
Fifth-generation (5G) cellular networks will almost certainly operate in the high-bandwidth,
underutilized millimeter-wave (mmWave) frequency spectrum, which offers the potentiality of …
underutilized millimeter-wave (mmWave) frequency spectrum, which offers the potentiality of …
A systematic review on NOMA variants for 5G and beyond
Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …
various end-user applications in the fifth-generation (5G) of wireless networks. During this …
Joint beamforming and power allocation for satellite-terrestrial integrated networks with non-orthogonal multiple access
In this paper, we propose a joint optimization design for a non-orthogonal multiple access
(NOMA)-based satellite-terrestrial integrated network (STIN), where a satellite multicast …
(NOMA)-based satellite-terrestrial integrated network (STIN), where a satellite multicast …
NOMA and 5G emerging technologies: A survey on issues and solution techniques
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …
technology for the next generation of cellular networks. Compared to classical orthogonal …
Hybrid precoding-based millimeter-wave massive MIMO-NOMA with simultaneous wireless information and power transfer
Non-orthogonal multiple access (NOMA) has been recently considered in millimeter-wave
(mmWave) massive MIMO systems to further enhance the spectrum efficiency. In addition …
(mmWave) massive MIMO systems to further enhance the spectrum efficiency. In addition …
Energy efficient user clustering, hybrid precoding and power optimization in terahertz MIMO-NOMA systems
Terahertz (THz) band communication has been widely studied to meet the future demand for
ultra-high capacity. In addition, multi-input multi-output (MIMO) technique and non …
ultra-high capacity. In addition, multi-input multi-output (MIMO) technique and non …
A survey of deep learning based NOMA: State of the art, key aspects, open challenges and future trends
Non-Orthogonal Multiple Access (NOMA) has become a promising evolution with the
emergence of fifth-generation (5G) and Beyond-5G (B5G) rollouts. The potentials of NOMA …
emergence of fifth-generation (5G) and Beyond-5G (B5G) rollouts. The potentials of NOMA …
Energy-efficient joint user-RB association and power allocation for uplink hybrid NOMA-OMA
In this paper, energy efficient resource allocation is considered for an uplink hybrid system,
where non-orthogonal multiple access is integrated into orthogonal multiple access (OMA) …
where non-orthogonal multiple access is integrated into orthogonal multiple access (OMA) …
Energy-efficient resource allocation in NOMA heterogeneous networks
Non-orthogonal multiple access has attracted much recent attention due to its capability of
improving the system spectral efficiency in wireless communications. Deploying NOMA in a …
improving the system spectral efficiency in wireless communications. Deploying NOMA in a …
Energy efficient resource allocation in terahertz downlink NOMA systems
Terahertz (THz) band has attracted considerable interest recently due to its superior high
frequency and large available bandwidth. THz could act a vital part in the sixth generation …
frequency and large available bandwidth. THz could act a vital part in the sixth generation …