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06/11/2023
Intelligent Reflecting Surface Assisted Multi-Cluster AirComp via Dynamic Beamforming
This paper studies an multi-cluster over-the-air computation (AirComp) s...
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04/26/2023
Fair Selection of Edge Nodes to Participate in Clustered Federated Multitask Learning
Clustered federated Multitask learning is introduced as an efficient tec...
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03/11/2023
A New Design of CR-NOMA and Its Application to AoI Reduction
The aim of this letter is to develop a new design of cognitive radio ins...
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01/26/2023
Channel Estimation for RIS-aided mmWave Massive MIMO System Using Few-bit ADCs
Millimeter wave (mmWave) massive multiple-input multiple-output (massive...
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01/16/2023
A Deep Learning Fast Wavelet Transform-based Hybrid Approach for Denoising of PPG Signals
This letter presents a novel hybrid method that leverages deep learning ...
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11/10/2022
Robust Security Energy Efficiency Optimization for RIS-Aided Cell-Free Networks with Multiple Eavesdroppers
In this paper, we investigate the energy efficiency (EE) problem under r...
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08/07/2022
Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks
This paper proposes a cognitive radio enabled LEO SatCom using RSMA radi...
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07/19/2022
Secure Intelligent Reflecting Surface Aided Integrated Sensing and Communication
In this paper, an intelligent reflecting surface (IRS) is leveraged to e...
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06/03/2022
Energy-Efficient Resource Allocation for Aggregated RF/VLC Systems
Visible light communication (VLC) is envisioned as a core component of f...
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04/18/2022
RIS-Assisted Cooperative NOMA with SWIPT
This paper studies the application of reconfigurable intelligent surface...
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03/12/2022
Hierarchical Codebook based Multiuser Beam Training for Millimeter Massive MIMO
In this paper, multiuser beam training based on hierarchical codebook fo...
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03/08/2022
Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces
In this paper, we introduce a variant of reconfigurable intelligent surf...
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02/15/2022
Securing Reconfigurable Intelligent Surface-Aided Cell-Free Networks
In this paper, we investigate the physical layer security in the reconfi...
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02/15/2022
Ultra Wide Band THz IRS Communications: Applications, Challenges, Key Techniques, and Research Opportunities
Terahertz (THz) communication is a promising technology for future wirel...
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11/30/2021
Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access
The reconfigurable intelligent surface (RIS)-assisted sparse code multip...
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11/16/2021
Federated Learning for Smart Healthcare: A Survey
Recent advances in communication technologies and Internet-of-Medical-Th...
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10/25/2021
Antenna Array Enabled Space/Air/Ground Communications and Networking for 6G
Antenna arrays have a long history of more than 100 years and have evolv...
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10/18/2021
Hybrid-Layers Neural Network Architectures for Modeling the Self-Interference in Full-Duplex Systems
Full-duplex (FD) systems have been introduced to provide high data rates...
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08/09/2021
Deep Learning Based Antenna-time Domain Channel Extrapolation for Hybrid mmWave Massive MIMO
In a time-varying massive multiple-input multipleoutput (MIMO) system, t...
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08/06/2021
Deep Reinforcement Learning for Intelligent Reflecting Surface-assisted D2D Communications
In this paper, we propose a deep reinforcement learning (DRL) approach f...
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07/26/2021
Effective Capacity Analysis of HARQ-enabled D2D Communication in Multi-Tier Cellular Networks
This work does the statistical quality-of-service (QoS) analysis of a bl...
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05/14/2021
Deep Learning Based RIS Channel Extrapolation with Element-grouping
Reconfigurable intelligent surface (RIS) is considered as a revolutionar...
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04/06/2021
LiFi Through Reconfigurable Intelligent Surfaces: A New Frontier for 6G?
Light fidelity (LiFi), which is based on visible light communications (V...
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02/25/2021
Deep Learning based Channel Extrapolation for Large-Scale Antenna Systems: Opportunities, Challenges and Solutions
With the depletion of spectrum, wireless communication systems turn to e...
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01/19/2021
IRS-Empowered Wireless Communications: State-of-the-Art, Key Techniques, and Open Issues
In this article, we overview intelligent reflecting surface (IRS)-empowe...
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01/05/2021
Exploiting Deep Learning for Secure Transmission in an Underlay Cognitive Radio Network
This paper investigates a machine learning-based power allocation design...
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12/22/2020
Ordinary Differential Equation-based CNN for Channel Extrapolation over RIS-assisted Communication
The reconfigurable intelligent surface (RIS) is considered as a promisin...
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11/19/2020
Reconfigurable Intelligent Surface-Assisted Uplink Sparse Code Multiple Access
Reconfigurable intelligent surface-empowered communication (RIS) and spa...
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09/30/2020
Massive Uncoordinated Multiple Access for Beyond 5G
Existing wireless communication systems have been mainly designed to pro...
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09/23/2020
Low Complexity Neural Network Structures for Self-Interference Cancellation in Full-Duplex Radio
Self-interference (SI) is considered as a main challenge in full-duplex ...
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09/13/2020
Robust Design for Intelligent Reflecting Surface Assisted MIMO-OFDMA Terahertz Communications
Recently, terahertz (THz) communication has drawn considerable attention...
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09/03/2020
Deep Learning Based Antenna Selection for Channel Extrapolation in FDD Massive MIMO
In massive multiple-input multiple-output (MIMO) systems, the large numb...
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09/03/2020
Deep Learning Optimized Sparse Antenna Activation for Reconfigurable Intelligent Surface Assisted Communication
To capture the communications gain of the massive radiating elements wit...
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08/17/2020
On the Complexity Reduction of Uplink Sparse Code Multiple Access for Spatial Modulation
Multi-user spatial modulation (SM) assisted by sparse code multiple acce...
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08/13/2020
Hardware Impaired Ambient Backscatter NOMA Systems: Reliability and Security
Non-orthogonal multiple access (NOMA) and ambient backscatter communicat...
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07/10/2020
Battery Recharging Time Models for Reconfigurable Intelligent Surface-Assisted Wireless Power Transfer Systems
In this paper, we develop an analytical framework for the statistical an...
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06/09/2020
Reliable Detection for Spatial Modulation Systems
Spatial modulation (SM) is a promising multiple-input multiple-output sy...
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05/04/2020
Intelligent Reflecting Surface Enhanced Millimeter-Wave NOMA Systems
In this paper, a downlink intelligent reflecting surface (IRS) enhanced ...
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04/19/2020
Graph Neural Network based Channel Tracking for Massive MIMO Networks
In this paper, we resort to the graph neural network (GNN) and propose t...
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03/18/2020
Optimization of Rate Fairness in Multi-Pair Wireless-Powered Relaying Systems
This letter considers a multi-pair decode-and-forward relay network wher...
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03/09/2020
An Outlook on the Interplay of AI and Software-Defined Metasurfaces
Recent advances in programmable metasurfaces, also dubbed as software-de...
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03/04/2020
Resource Allocation Technique for Hybrid TDMA-NOMA System with Opportunistic Time Assignment
In this paper, we develop a resource allocation technique for a hybrid t...
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02/12/2020
On the Effective Capacity of an Underwater Acoustic Channel under Impersonation Attack
This paper investigates the impact of authentication on effective capaci...
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02/10/2020
Optical Rate-Splitting Multiple Access for Visible Light Communications
The proliferation of connected devices and emergence of internet-of-ever...
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01/20/2020
Non-Orthogonal Multiple Access with Wireless Caching for 5G-Enabled Vehicular Networks
The proliferation of connected vehicles along with the high demand for r...
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10/05/2019
Bender's Decomposition for Optimization Design Problems in Communication Networks
Various types of communication networks are constantly emerging to impro...
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09/17/2019
Fiber Nonlinearity Mitigation via the Parzen Window Classifier for Dispersion Managed and Unmanaged Links
Machine learning techniques have recently received significant attention...
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09/13/2019
Codebook-Based Max-Min Energy-Efficient Resource Allocation for Uplink mmWave MIMO-NOMA Systems
In this paper, we investigate the energy-efficient resource allocation p...
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09/10/2019
VLC-Based Networking: Feasibility and Challenges
Visible-light communication (VLC) has emerged as a prominent technology ...
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08/30/2019