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09/14/2023
Smart Helper-Aided F-RANs: Improving Delay and Reducing Fronthaul Load
In traditional Fog-Radio Access Networks (F-RANs), enhanced remote radio...
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12/06/2022
Asynchronous Cell-Free Massive MIMO With Rate-Splitting
In practical cell-free (CF) massive multiple-input multiple-output (MIMO...
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10/17/2022
Performance Analysis of Cell-Free Massive MIMO Systems with Asynchronous Reception
Cell-free (CF) massive multiple-input multiple-output (MIMO) is consider...
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09/27/2022
A Quantum Optimization Algorithm for Single Machine Total Weighted Tardiness Minimization
A single machine total weighted tardiness minimization (TWTM) problem in...
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07/17/2022
Federated Deep Reinforcement Learning for RIS-Assisted Indoor Multi-Robot Communication Systems
Indoor multi-robot communications face two key challenges: one is the se...
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10/28/2021
Multi-Pair Two-Way Massive MIMO DF Relaying Over Rician Fading Channels Under Imperfect CSI
We investigate a multi-pair two-way decode-andforward relaying aided mas...
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09/23/2021
Secrecy Capacity Bounds for Visible Light Communications With Signal-Dependent Noise
In physical-layer security, one of the most fundamental issues is the se...
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09/16/2021
Beam Tracking for UAV-Assisted FSO Links With a Four-Quadrant Detector
A ground-to-air free-space optical link is studied for a hovering unmann...
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04/12/2021
Hovering UAV-Based FSO Communications: Channel Modelling, Performance Analysis, and Parameter Optimization
Relay-assisted free-space optical (FSO) communication systems are exploi...
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02/15/2021
Sparse Channel Reconstruction With Nonconvex Regularizer via DC Programming for Massive MIMO Systems
Sparse channel estimation for massive multiple-input multiple-output sys...
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01/26/2021
Nonconvex Regularized Gradient Projection Sparse Reconstruction for Massive MIMO Channel Estimation
Novel sparse reconstruction algorithms are proposed for beamspace channe...
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01/05/2021
A Splitting-Detection Joint-Decision Receiver for Ultrasonic Intra-Body Communications
Ultrasonic intra-body communication (IBC) is a promising enabling techno...
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10/31/2020
Tight Capacity Bounds for Indoor Visible Light Communications With Signal-Dependent Noise
Channel capacity bounds are derived for a point-to-point indoor visible ...
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09/21/2020
Physical-Layer Security for Two-Hop Air-to-Underwater Communication Systems With Fixed-Gain Amplify-and-Forward Relaying
We analyze a secure two-hop mixed radio frequency (RF) and underwater wi...
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09/01/2020
Secrecy Outage Analysis of Two-Hop Decode-and-Forward Mixed RF/UWOC Systems
We analyze the secrecy performance of a two-hop mixed radio frequency (R...
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08/11/2020
Covert Transmission Assisted by Intelligent Reflecting Surface
Covert transmission is studied for an intelligent reflecting surface (IR...
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08/06/2020
Performance of Underwater Wireless Optical Communications in Presents of Cascaded Mixture Exponential-Generalized Gamma Turbulence
Underwater wireless optical communication is one of the critical technol...
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07/10/2020
Acquiring Measurement Matrices via Deep Basis Pursuit for Sparse Channel Estimation in mmWave Massive MIMO Systems
For millimeter-wave (mmWave) massive multiple-input multiple-output (MIM...
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07/07/2020
Decentralized Content Dissemination in Fog Radio Access Network Using Unsupervised Learning Empowered Rate-Splitting Framework
Multi-hop device-to-device (D2D) communication-aided decentralized conte...
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06/17/2020
Communication-Efficient Robust Federated Learning Over Heterogeneous Datasets
This work investigates fault-resilient federated learning when the data ...
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04/20/2020
A Generalized Dimming Control Scheme for Visible Light Communications
A novel dimming control scheme, termed as generalized dimming control (G...
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03/20/2020
Millimeter Wave Communications With Reconfigurable Intelligent Surface: Performance Analysis and Optimization
Reconfigurable Intelligent Surface (RIS) can create favorable multipath ...
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02/15/2020
Cooperative Jamming for Secure Transmission With Both Active and Passive Eavesdroppers
Secrecy transmission is investigated for a cooperative jamming scheme, w...
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01/29/2020
Cross-Layer Scheduling and Beamforming in Smart-Grid Powered Cellular Networks With Heterogeneous Energy Coordination
User scheduling, beamforming and energy coordination are investigated in...
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10/23/2019
Distribution of the Sum of Fisher-Snedecor F Random Variables and Its Applications
The statistical characterization of the sum of random variables (RVs) ar...
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08/13/2019
Cross-Layer Scheduling and Beamforming in Smart Grid Powered Small-Cell Networks
In the small-cell networks (SCNs) with multiple small-cell base stations...
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08/13/2019
Joint Precoding and Power Control in Small-Cell Networks With Proportional-Rate MISO-BC Backhaul
In the small-cell networks with multiple-input-single-output broadcastin...
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06/03/2019
Secure Distributed On-Device Learning Networks With Byzantine Adversaries
The privacy concern exists when the central server has the copies of dat...
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03/06/2019
Compressed CSI Feedback With Learned Measurement Matrix for mmWave Massive MIMO
A major challenge to implement compressed sensing method for channel sta...
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01/22/2019
Power Allocation in Multi-User Cellular Networks: Deep Reinforcement Learning Approaches
The model-based power allocation algorithm has been investigated for dec...
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12/20/2018
Data-Rate Driven Transmission Strategy for Deep Learning Based Communication Systems
Deep learning (DL) based autoencoder is a promising architecture to impl...
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09/08/2018
Robust Energy Efficient Beamforming in MISOME-SWIPT Systems With Proportional Secrecy Rate
The joint design of beamforming vector and artificial noise covariance m...
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08/09/2018
Secrecy Outage Performance of Multi-antenna Wiretap Channels With Diversity Combinings Over Correlated Rayleigh Fading Channels
This paper presents a detailed secrecy outage performance analysis of co...
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08/06/2018
Robust Secrecy Energy Efficient Beamforming in MISOME-SWIPT Systems With Proportional Fairness
The joint design of beamforming vector and artificial noise covariance m...
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07/26/2018
Physical-layer Security for Indoor Visible Light Communications: Secrecy Capacity Analysis
This paper investigates the physical-layer security for an indoor visibl...
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06/28/2018
Secrecy Beamforming for SWIPT MISO Heterogeneous Cellular Networks
In this paper, we consider the secure transmission design for a multiple...
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05/15/2018
Ergodic Capacity Analysis of Free-Space Optical Links With Nonzero Boresight Pointing Errors
A unified capacity analysis of a free-space optical (FSO) link that acco...
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04/28/2018
Extracting the Most Weighted Throughput in UAV Empowered Wireless Systems With Nonlinear Energy Harvester
With the maturity of unmanned aerial vehicle (UAV) technology, this work...
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03/16/2018
An Edge Computing Empowered Radio Access Network With UAV-Mounted FSO Fronthaul and Backhaul: Key Challenges and Approaches
One promising approach to address the supply-demand mismatch between the...
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01/14/2018
Energy-Efficient Resource Allocation in NOMA Heterogeneous Networks
Non-orthogonal multiple access (NOMA) has attracted much recent attentio...
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01/08/2018