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09/01/2023
Jamming Suppression Via Resource Hopping in High-Mobility OTFS-SCMA Systems
This letter studies the mechanism of uplink multiple access and jamming ...
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05/17/2023
Over-the-Air Federated Learning in MIMO Cloud-RAN Systems
To address the limitations of traditional over-the-air federated learnin...
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03/15/2023
Low-Complexity Memory AMP Detector for High-Mobility MIMO-OTFS SCMA Systems
Efficient signal detectors are rather important yet challenging to achie...
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02/17/2023
OTFS Signaling for SCMA With Coordinated Multi-Point Vehicle Communications
This paper investigates an uplink coordinated multi-point (CoMP) coverag...
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11/27/2022
Training Deep Learning Models for Massive MIMO CSI Feedback with Small Datasets in New Environments
Deep learning (DL)-based channel state information (CSI) feedback has sh...
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09/14/2022
Age of Information in Federated Learning over Wireless Networks
In this paper, federated learning (FL) over wireless networks is investi...
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05/29/2022
Exploiting Partial FDD Reciprocity for Beam Based Pilot Precoding and CSI Feedback in Deep Learning
Massive MIMO systems can achieve high spectrum and energy efficiency in ...
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05/08/2022
Over-the-Air Federated Multi-Task Learning via Model Sparsification and Turbo Compressed Sensing
To achieve communication-efficient federated multitask learning (FMTL), ...
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05/07/2022
Training Enhancement of Deep Learning Models for Massive MIMO CSI Feedback with Small Datasets
Accurate downlink channel state information (CSI) is vital to achieving ...
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01/13/2022
Learning-Based MIMO Channel Estimation under Spectrum Efficient Pilot Allocation and Feedback
Wireless links using massive MIMO transceivers are vital for next genera...
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01/08/2022
Deep Learning for Partial MIMO CSI Feedback by Exploiting Channel Temporal Correlation
Accurate estimation of DL CSI is required to achieve high spectrum and e...
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06/27/2021
Multi-task Over-the-Air Federated Learning: A Non-Orthogonal Transmission Approach
In this letter, we propose a multi-task over-theair federated learning (...
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06/15/2021
QoE Driven VR 360 Video Massive MIMO Transmission
Massive multiple-input and multiple-output (MIMO) enables ultra-high thr...
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03/24/2021
Machine Learning-based Automatic Graphene Detection with Color Correction for Optical Microscope Images
Graphene serves critical application and research purposes in various fi...
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03/11/2021
An Efficient Hypergraph Approach to Robust Point Cloud Resampling
Efficient processing and feature extraction of largescale point clouds a...
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02/28/2021
Learning-Based Phase Compression and Quantization for Massive MIMO CSI Feedback with Magnitude-Aided Information
Massive MIMO wireless FDD systems are often confronted by the challenge ...
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02/09/2021
OTFS Signaling for Uplink NOMA of Heterogeneous Mobility Users
We investigate a coded uplink non-orthogonal multiple access (NOMA) conf...
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01/05/2021
Joint Deep Reinforcement Learning and Unfolding: Beam Selection and Precoding for mmWave Multiuser MIMO with Lens Arrays
The millimeter wave (mmWave) multiuser multiple-input multiple-output (M...
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09/20/2020
A Markovian Model-Driven Deep Learning Framework for Massive MIMO CSI Feedback
Forward channel state information (CSI) often plays a vital role in sche...
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09/02/2020
Receiver Design for OTFS with Fractionally Spaced Sampling Approach
The recent emergence of orthogonal time frequency space (OTFS) modulatio...
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07/01/2020
From Spectrum Wavelet to Vertex Propagation: Graph Convolutional Networks Based on Taylor Approximation
Graph convolutional networks (GCN) have been recently applied to semi-su...
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06/15/2020
Iterative Algorithm Induced Deep-Unfolding Neural Networks: Precoding Design for Multiuser MIMO Systems
Optimization theory assisted algorithms have received great attention fo...
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01/08/2020
Hypergraph Spectral Analysis and Processing in 3D Point Cloud
Along with increasingly popular virtual reality applications, the three-...
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12/23/2019
An Efficient Deep Learning Framework for Low Rate Massive MIMO CSI Reporting
Channel state information (CSI) reporting is important for multiple-inpu...
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12/23/2019
Overcoming the Channel Estimation Barrier in Massive MIMO Communication Systems
A new wave of wireless services, including virtual reality, autonomous d...
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11/28/2019
Practical Modeling and Analysis of Blockchain Radio Access Network
The continually rising demand for wireless services and applications in ...
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09/04/2019
Faster and Accurate Classification for JPEG2000 Compressed Images in Networked Applications
JPEG2000 (j2k) is a highly popular format for image and video compressio...
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07/29/2019
Energy-Efficient Processing and Robust Wireless Cooperative Transmission for Edge Inference
Edge machine learning can deliver low-latency and private artificial int...
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02/27/2019
A New Algorithm for Improved Blind Detection of Polar Coded PDCCH in 5G New Radio
In recent release of the new cellular standard known as 5G New Radio (5G...
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12/31/2018
Federated Learning via Over-the-Air Computation
The stringent requirements for low-latency and privacy of the emerging h...
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11/12/2018
Blind Over-the-Air Computation and Data Fusion via Provable Wirtinger Flow
Over-the-air computation (AirComp) shows great promise to support fast d...
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09/23/2018
Generalized Low-Rank Optimization for Topological Cooperation in Ultra-Dense Networks
Network densification is a natural way to support dense mobile applicati...
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09/20/2018
Data Shuffling in Wireless Distributed Computing via Low-Rank Optimization
Intelligent mobile platforms such as smart vehicles and drones have rece...
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08/15/2018
Non-iterative Joint Detection-Decoding Receiver for LDPC-Coded MIMO Systems Based on SDR
Semi-definite relaxation (SDR) detector has been demonstrated to be succ...
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07/22/2018
Engineering Radio Map for Wireless Resource Management
Radio map in general refers to the geographical signal power spectrum de...
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06/12/2018
Integrated Semi-definite Relaxation Receiver for LDPC-Coded MIMO Systems
Semi-definite relaxation (SDR) detector has been demonstrated to be succ...
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03/15/2018
Joint Turbo Receiver for LDPC-Coded MIMO Systems Based on Semi-definite Relaxation
Semi-definite relaxation (SDR) has been shown to have the capability of ...
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01/08/2018
