research
∙
07/17/2023
URLLC in IRS-Aided MIMO Systems: Finite Blocklength Analysis and Design
This paper investigates the ultra reliable and low latency communication...
share
research
∙
07/11/2023
Model-Driven Sensing-Node Selection and Power Allocation for Tracking Maneuvering Targets in Perceptive Mobile Networks
Maneuvering target tracking will be an important service of future wirel...
research
∙
07/10/2023
Handling Group Fairness in Federated Learning Using Augmented Lagrangian Approach
Federated learning (FL) has garnered considerable attention due to its p...
research
∙
05/24/2023
Local SGD Accelerates Convergence by Exploiting Second Order Information of the Loss Function
With multiple iterations of updates, local statistical gradient descent ...
research
∙
05/09/2023
Active IRS-Aided MIMO Systems: How Much Gain Can We Get?
Intelligent reflecting surfaces (IRSs) have emerged as a promising techn...
research
∙
05/02/2023
Integrated Sensing and Communication in Coordinated Cellular Networks
Integrated sensing and communication (ISAC) is a promising technique to ...
research
∙
04/01/2023
Fundamental Limits of Holographic MIMO Channels: Tackling Non-Separable Transceiver Correlation
Holographic MIMO communication was proposed to sufficiently exploit the ...
research
∙
01/27/2023
Secrecy Analysis for MISO Broadcast Systems with Regularized Zero-Forcing Precoding
As an effective way to enhance the physical layer security (PLS) for the...
research
∙
11/29/2022
An Adaptive and Robust Deep Learning Framework for THz Ultra-Massive MIMO Channel Estimation
Terahertz ultra-massive MIMO (THz UM-MIMO) is envisioned as one of the k...
research
∙
11/28/2022
Lightweight and Adaptive FDD Massive MIMO CSI Feedback with Deep Equilibrium Learning
In frequency-division duplexing (FDD) massive multiple-input multiple-ou...
research
∙
11/15/2022
Blind Performance Prediction for Deep Learning Based Ultra-Massive MIMO Channel Estimation
Reliability is of paramount importance for the physical layer of wireles...
research
∙
10/17/2022
Second-Order Coding Rate of Quasi-Static Rayleigh-Product MIMO Channels
With the development of innovative applications that require high reliab...
research
∙
09/01/2022
Secrecy Analysis for IRS-aided Wiretap MIMO Communications: Fundamental Limits and System Design
In order to meet the demands of future innovative applications, many eff...
research
∙
07/26/2022
Asymptotic Mutual Information Analysis for Double-scattering MIMO Channels: A New Approach by Gaussian Tools
The asymptotic mutual information (MI) analysis for multiple-input multi...
research
∙
07/23/2022
SSBNet: Improving Visual Recognition Efficiency by Adaptive Sampling
Downsampling is widely adopted to achieve a good trade-off between accur...
research
∙
10/05/2021
FedDQ: Communication-Efficient Federated Learning with Descending Quantization
Federated learning (FL) is an emerging privacy-preserving distributed le...
research
∙
03/26/2021