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09/16/2020
A Fine-Grained Analysis of mmWave Heterogeneous Networks
A fine-grained analysis of the cache-enabled networks is crucial for sys...
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08/29/2020
Random Batch Algorithms for Quantum Monte Carlo simulations
Random batch algorithms are constructed for quantum Monte Carlo simulati...
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08/01/2020
Analysis and Optimization of Cache-Enabled Networks with Random DTX Scheme
In this paper, we focus on the meta distribution for the cache-enabled n...
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07/02/2020
A Survey of Prototype and Experiment for UAV Communications
Unmanned aerial vehicle (UAV) communications have attracted significant ...
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06/30/2020
Beamspace Channel Estimation in Terahertz Communications: A Model-Driven Unsupervised Learning Approach
Terahertz (THz)-band communications have been one of the promising techn...
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06/28/2020
Model-Driven Deep Learning for Massive MU-MIMO with Finite-Alphabet Precoding
Massive multiuser multiple-input multiple-output (MU-MIMO) has been the ...
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06/16/2020
Spatio-Temporal Analysis of Cellular Networks with Cell-Center/Edge Users
Emergence of various types of services has brought about explosive growt...
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06/01/2020
Analog Versus Hybrid Precoding for Multiuser Massive MIMO with Quantized CSI Feedback
In this letter, we study the performance of a downlink multiuser massive...
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05/29/2020
On Uplink Performance of Multiuser Massive MIMO Relay Network With Limited RF Chains
This paper considers a multiuser massive multiple-input multiple-output ...
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05/24/2020
On the mean field limit of Random Batch Method for interacting particle systems
The Random Batch Method proposed in our previous work [Jin et al., J. Co...
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05/21/2020
Robot-assisted Backscatter Localization for IoT Applications
Recent years have witnessed the rapid proliferation of backscatter techn...
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05/09/2020
Angle-Dependent Phase Shifter Model for Reconfigurable Intelligent Surfaces: Does the Angle-Reciprocity Hold?
The existing phase shifter models adopted for reconfigurable intelligent...
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05/06/2020
Joint Optimal Software Caching, Computation Offloading and Communications Resource Allocation for Mobile Edge Computing
As software may be used by multiple users, caching popular software at t...
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05/01/2020
Lightweight Convolutional Neural Networks for CSI Feedback in Massive MIMO
In frequency division duplex mode of massive multiple-input multiple-out...
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04/13/2020
MIMO Detection for Reconfigurable Intelligent Surface-Assisted Millimeter Wave Systems
Millimeter wave (mmWave) band, or high frequencies such as THz, has larg...
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03/25/2020
Convergence of Random Batch Method for interacting particles with disparate species and weights
We consider in this work the convergence of Random Batch Method proposed...
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03/17/2020
Simultaneous Navigation and Radio Mapping for Cellular-Connected UAV with Deep Reinforcement Learning
Cellular-connected unmanned aerial vehicle (UAV) is a promising technolo...
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03/06/2020
DL-based CSI Feedback and Cooperative Recovery in Massive MIMO
In this paper, we exploit the correlation between nearby user equipment ...
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02/25/2020
Enhancing Physical Layer Security of Random Caching in Large-Scale Multi-Antenna Heterogeneous Wireless Networks
In this paper, we propose a novel secure random caching scheme for large...
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02/23/2020
Adversarial Attack on DL-based Massive MIMO CSI Feedback
With the increasing application of deep learning (DL) algorithms in wire...
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02/23/2020
Deep Learning Based FDD Non-Stationary Massive MIMO Downlink Channel Reconstruction
This paper proposes a model-driven deep learning-based downlink channel ...
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01/21/2020
Enabling Panoramic Full-Angle Reflection via Aerial Intelligent Reflecting Surface
This paper proposes a new three dimensional (3D) networking architecture...
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12/26/2019
Edge Caching with Real-Time Guarantees
In recent years, optimization of the success transmission probability in...
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12/20/2019
MIMO Transmission through Reconfigurable Intelligent Surface: System Design, Analysis, and Implementation
Reconfigurable intelligent surface (RIS) is a new paradigm that has grea...
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12/16/2019
The Random Batch Method for N-Body Quantum Dynamics
This paper discusses a numerical method for computing the evolution of l...
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12/14/2019
Dynamic Metasurface Antennas for MIMO-OFDM Receivers with Bit-Limited ADCs
The combination of orthogonal frequency modulation (OFDM) and multiple-i...
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11/19/2019
Computation Offloading in the Untrusted MEC-aided Mobile Blockchain IoT System
Deploying mobile edge computing (MEC) server in the mobile blockchain-en...
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11/13/2019
Wireless Communications with Reconfigurable Intelligent Surface: Path Loss Modeling and Experimental Measurement
Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cel...
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11/01/2019
Federated Learning with Differential Privacy: Algorithms and Performance Analysis
In this paper, to effectively prevent information leakage, we propose a ...
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11/01/2019
Performance Analysis on Federated Learning with Differential Privacy
In this paper, to effectively prevent the differential attack, we propos...
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10/26/2019
The Vlasov-Fokker-Planck Equation with High Dimensional Parametric Forcing Term
We consider the Vlasov-Fokker-Planck equation with random electric field...
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10/20/2019
Error estimate of a bi-fidelity method for kinetic equations with random parameters and multiple scales
In this paper, we conduct uniform error estimates of the bi-fidelity met...
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10/16/2019
An Uncertainty Quantification Approach to the Study of Gene Expression Robustness
We study a chemical kinetic system with uncertainty modeling a gene regu...
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10/11/2019
Channel Estimation for Extremely Large-Scale Massive MIMO Systems
Extremely large-scale massive multiple-input multiple-output (MIMO) has ...
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09/24/2019
Bit-level Optimized Neural Network for Multi-antenna Channel Quantization
Quantized channel state information (CSI) plays a critical role in preco...
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09/15/2019
On the Uplink Transmission of Multi-user Extra-large Scale Massive MIMO Systems
With the inherent benefits, such as, better cell coverage and higher are...
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09/12/2019
Traffic-aware Two-stage Queueing Communication Networks: Queue Analysis and Energy Saving
To boost energy saving for the general delay-tolerant IoT networks, a tw...
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08/12/2019
3-D Positioning and Environment Mapping for mmWave Communication Systems
Millimeter-wave (mmWave) cloud radio access networks (CRANs) provide new...
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08/09/2019
Localizing Backscatters by a Single Robot With Zero Start-up Cost
Recent years have witnessed the rapid proliferation of low-power backsca...
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07/31/2019
Compression and Acceleration of Neural Networks for Communications
Deep learning (DL) has achieved great success in signal processing and c...
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07/23/2019
An Overview of Enhanced Massive MIMO with Array Signal Processing Techniques
In the past ten years, there have been tremendous research progresses on...
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07/22/2019
Model-Driven Deep Learning for Joint MIMO Channel Estimation and Signal Detection
In this paper, we investigate the model-driven deep learning (DL) for jo...
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07/22/2019
Deterministic Sampling Decoding: Where Sphere Decoding Meets Lattice Gaussian Distribution
In this paper, the paradigm of sphere decoding (SD) based on lattice Gau...
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07/04/2019
A Deep-learning-based Joint Inference for Secure Spatial Modulation Receiver
As a green and secure wireless transmission way, secure spatial modulati...
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06/14/2019
Convolutional Neural Network based Multiple-Rate Compressive Sensing for Massive MIMO CSI Feedback: Design, Simulation, and Analysis
Massive multiple-input multiple-output (MIMO) is a promising technology ...
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06/05/2019
Expectation Propagation Detector for Extra-Large Scale Massive MIMO
The deployment of extremely large-scale antenna array at the base statio...
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06/03/2019
Gridless Variational Bayesian Channel Estimation for Antenna Array Systems with Low Resolution ADCs
Employing low-resolution analog-to-digital converters (ADCs) coupled wit...
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05/25/2019
TurboNet: A Model-driven DNN Decoder Based on Max-Log-MAP Algorithm for Turbo Code
This paper presents TurboNet, a novel model-driven deep learning (DL) ar...
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05/04/2019
Deep Learning Based on Orthogonal Approximate Message Passing for CP-Free OFDM
Channel estimation and signal detection are very challenging for an orth...
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03/12/2019