Near-field communications: A tutorial review
Extremely large-scale antenna arrays, tremendously high frequencies, and new types of
antennas are three clear trends in multi-antenna technology for supporting the sixth …
antennas are three clear trends in multi-antenna technology for supporting the sixth …
[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook
In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …
and the application of massive MIMO antenna arrays are key enablers for high data …
MIMO capacity characterization for movable antenna systems
In this paper, we propose a new multiple-input multiple-output (MIMO) communication
system with movable antennas (MAs) to exploit the antenna position optimization for …
system with movable antennas (MAs) to exploit the antenna position optimization for …
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
H Zhang, H Zhang, W Liu, K Long… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
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 …
Beamforming analysis and design for wideband THz reconfigurable intelligent surface communications
Reconfigurable intelligent surface (RIS)-aided terahertz (THz) communications have been
regarded as a promising candidate for future 6G networks because of its ultra-wide …
regarded as a promising candidate for future 6G networks because of its ultra-wide …
Hybrid precoding for mmWave massive MIMO systems with partially connected structure
N Li, Z Wei, H Yang, X Zhang, D Yang - IEEE Access, 2017 - ieeexplore.ieee.org
Hybrid precoding is widely studied in millimetre-wave (mmWave) massive MIMO systems
due to low cost as well as low power consumption. In general, there are two kinds of hybrid …
due to low cost as well as low power consumption. In general, there are two kinds of hybrid …
Deep unfolding hybrid beamforming designs for THz massive MIMO systems
Hybrid beamforming (HBF) is a key enabler for wideband terahertz (THz) massive multiple-
input multiple-output (mMIMO) communications systems. A core challenge with designing …
input multiple-output (mMIMO) communications systems. A core challenge with designing …
User clustering and optimized power allocation for D2D communications at mmWave underlaying MIMO-NOMA cellular networks
S Solaiman, L Nassef, E Fadel - IEEE Access, 2021 - ieeexplore.ieee.org
Fifth-generation (5G) cellular networks are being developed to meet the ever-growing data
traffic across mobile devices and their applications. The core of 5G cellular networks is …
traffic across mobile devices and their applications. The core of 5G cellular networks is …
Graph-embedded multi-agent learning for smart reconfigurable THz MIMO-NOMA networks
With the accelerated development of immersive applications and the explosive increment of
internet-of-things (IoT) terminals, 6G would introduce terahertz (THz) massive multiple-input …
internet-of-things (IoT) terminals, 6G would introduce terahertz (THz) massive multiple-input …