Cooperative power-domain NOMA systems: an overview
Interference has been a key roadblock against the effectively deployment of applications for
end-users in wireless networks including fifth-generation (5G) and beyond fifth-generation …
end-users in wireless networks including fifth-generation (5G) and beyond fifth-generation …
A state-of-the-art survey on reconfigurable intelligent surface-assisted non-orthogonal multiple access networks
Reconfigurable intelligent surfaces (RISs) and nonorthogonal multiple access (NOMA) have
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
Aerial intelligent reflecting surfaces in MIMO-NOMA networks: Fundamentals, potential achievements, and challenges
Non-orthogonal multiple access (NOMA) technique and unmanned aerial vehicles (UAVs)
have been recognized as promising technologies for enabling the stringent requirements of …
have been recognized as promising technologies for enabling the stringent requirements of …
Tri-polarized holographic MIMO surfaces for near-field communications: Channel modeling and precoding design
This paper investigates the utilization of triple polarization (TP) for multi-user (MU) wireless
communication systems with holographic multiple-input multi-output surfaces (HMIMOSs) …
communication systems with holographic multiple-input multi-output surfaces (HMIMOSs) …
Energy-efficient design of STAR-RIS aided MIMO-NOMA networks
Simultaneous transmission and reflection-reconfigurable intelligent surface (STAR-RIS) can
provide expanded coverage compared with the conventional reflection-only RIS. This paper …
provide expanded coverage compared with the conventional reflection-only RIS. This paper …
Joint active and passive beamforming design for the IRS-assisted MIMOME-OFDM secure communications
The effective combination of physical layer security communication and intelligent reflecting
surface (IRS) technology has recently attracted extensive attention to improve the system …
surface (IRS) technology has recently attracted extensive attention to improve the system …
Design and implementation of MIMO transmission based on dual-polarized reconfigurable intelligent surface
Multiple-input multiple-output (MIMO) signaling is one of the key technologies of current
mobile communication systems. However, the complex and expensive radio frequency (RF) …
mobile communication systems. However, the complex and expensive radio frequency (RF) …
Is RIS-aided massive MIMO promising with ZF detectors and imperfect CSI?
This paper provides a theoretical framework for understanding the performance of
reconfigurable intelligent surface (RIS)-aided massive multiple-input multiple-output (MIMO) …
reconfigurable intelligent surface (RIS)-aided massive multiple-input multiple-output (MIMO) …
Polarized intelligent reflecting surface aided 2d-doa estimation for nlos sources
Intelligent Reflecting Surface (IRS) represents a significant breakthrough in wireless
communications, allowing the reconstruction of wireless channels even for occluded users …
communications, allowing the reconstruction of wireless channels even for occluded users …
Adaptive user pairing in multi-IRS-aided massive MIMO-NOMA networks: Spectral efficiency maximization and deep learning design
In this paper, we propose an adaptive user pairing (AUP) scheme in multi-intelligent
reflecting surface (IRS)-aided massive multiple-input multiple-output (MIMO)-non-orthogonal …
reflecting surface (IRS)-aided massive multiple-input multiple-output (MIMO)-non-orthogonal …