A tutorial on the optimization of amplify-and-forward MIMO relay systems
L Sanguinetti, AA D'Amico… - IEEE Journal on Selected …, 2012 - ieeexplore.ieee.org
The remarkable promise of multiple-input multiple-output (MIMO) wireless channels has
motivated an intense research activity to characterize the theoretical and practical issues …
motivated an intense research activity to characterize the theoretical and practical issues …
Balancing accuracy and integrity for reconfigurable intelligent surface-aided over-the-air federated learning
Over-the-air federated learning (AirFL) allows devices to train a learning model in parallel
and synchronize their local models using over-the-air computation. The integrity of AirFL is …
and synchronize their local models using over-the-air computation. The integrity of AirFL is …
Joint beamforming design for IRS aided multiuser MIMO with imperfect CSI
This paper investigates the joint beamforming design for the intelligent reflecting surface
(IRS) aided multi-antenna multiuser (MU) multiple-input multiple-output (MIMO) downlink …
(IRS) aided multi-antenna multiuser (MU) multiple-input multiple-output (MIMO) downlink …
A general robust linear transceiver design for multi-hop amplify-and-forward MIMO relaying systems
In this paper, linear transceiver design for multi-hop amplify-and-forward (AF) multi-input
multi-output (MIMO) relaying systems with Gaussian distributed channel estimation errors is …
multi-output (MIMO) relaying systems with Gaussian distributed channel estimation errors is …
mmWave amplify-and-forward MIMO relay networks with hybrid precoding/combining design
L Jiang, H Jafarkhani - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
In this paper, we consider the amplify-and-forward relay networks in mmWave systems and
propose a hybrid precoder/combiner design approach. The phase-only RF …
propose a hybrid precoder/combiner design approach. The phase-only RF …
Robust multibranch Tomlinson–Harashima precoding design in amplify-and-forward MIMO relay systems
L Zhang, Y Cai, RC de Lamare… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper proposes the design of robust transceivers with Tomlinson-Harashima precoding
(THP) for multiple-input-multiple-output relay systems with amplify-and-forward protocols …
(THP) for multiple-input-multiple-output relay systems with amplify-and-forward protocols …
Performance analysis for MIMO-NOMA systems with transceivers and group-wise SIC
Transmit power consumption is practically important in future massive connectivity
scenarios, especially when in-band inter-cell interference and user-transmit-power budget …
scenarios, especially when in-band inter-cell interference and user-transmit-power budget …
Robust beamforming design for active-RIS aided MIMO SWIPT communication system: A power minimization approach
As a revolutionary paradigm for green communication architecture for next-generation,
reconfigurable intelligent surfaces (RISs) has been considered for simultaneous wireless …
reconfigurable intelligent surfaces (RISs) has been considered for simultaneous wireless …
Designs of MIMO amplify-and-forward wireless relaying networks: Practical challenges and solutions based on MSE decomposition
Amplify-and-forward (AF) relaying is an efficient way to extend radio range and improve link
reliability with a low implementation cost. While the research on the AF relaying in a single …
reliability with a low implementation cost. While the research on the AF relaying in a single …
Transceiver optimization for multi-hop communications with per-antenna power constraints
In multiple-input multiple-output (MIMO) systems, power constraints are critically important
for transceiver designs. The most popular and widely used power constraint is sum power …
for transceiver designs. The most popular and widely used power constraint is sum power …