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09/07/2023
Space-Time Shift Keying Aided OTFS Modulation for Orthogonal Multiple Access
Space-time shift keying-aided orthogonal time frequency space modulation...
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08/28/2023
Flexible-Position MIMO for Wireless Communications: Fundamentals, Challenges, and Future Directions
The flexible-position multiple-input multiple-output (MIMO), such as flu...
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07/06/2023
Performance Analysis and Approximate Message Passing Detection of Orthogonal Time Sequency Multiplexing Modulation
In orthogonal time sequency multiplexing (OTSM) modulation, the informat...
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07/02/2023
Goal-oriented Tensor: Beyond Age of Information Towards Semantics-Empowered Goal-Oriented Communications
Optimizations premised on open-loop metrics such as Age of Information (...
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05/06/2023
Goal-oriented Tensor: Beyond AoI Towards Semantics-Empowered Goal-oriented Communications
The intricate interplay of source dynamics, unreliable channels, and sta...
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04/19/2023
On the Capacity Region of Reconfigurable Intelligent Surface Assisted Symbiotic Radios
In this paper, we are interested in reconfigurable intelligent surface (...
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03/24/2023
Deep Reinforcement Learning for Distributed Dynamic Coordinated Beamforming in Massive MIMO Cellular Networks
To accommodate the explosive wireless traffics, massive multiple-input m...
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02/22/2023
Semantic Information Marketing in The Metaverse: A Learning-Based Contract Theory Framework
In this paper, we address the problem of designing incentive mechanisms ...
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02/16/2023
Achieving Covert Communication in Large-Scale SWIPT-Enabled D2D Networks
We aim to secure a large-scale device-to-device (D2D) network against ad...
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09/30/2022
Securing Large-Scale D2D Networks Using Covert Communication and Friendly Jamming
We exploit both covert communication and friendly jamming to propose a f...
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09/21/2022
AirFi: Empowering WiFi-based Passive Human Gesture Recognition to Unseen Environment via Domain Generalization
WiFi-based smart human sensing technology enabled by Channel State Infor...
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08/21/2022
On The Robustness of Channel Allocation in Joint Radar And Communication Systems: An Auction Approach
Joint radar and communication (JRC) is a promising technique for spectru...
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07/16/2022
Deep Learning and Its Applications to WiFi Human Sensing: A Benchmark and A Tutorial
WiFi sensing has been evolving rapidly in recent years. Empowered by pro...
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04/11/2022
Semantic Information Market For The Metaverse: An Auction Based Approach
In this paper, we address the networking and communications problems of ...
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01/25/2022
Impacts of Hardware Impairments on Mutualistic Cooperative Ambient Backscatter Communications
In mutualistic cooperative ambient backscatter communications (AmBC), In...
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01/05/2022
Realizing the Metaverse with Edge Intelligence: A Match Made in Heaven
Dubbed "the successor to the mobile Internet", the concept of the Metave...
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12/20/2021
Optimization for Master-UAV-powered Auxiliary-Aerial-IRS-assisted IoT Networks: An Option-based Multi-agent Hierarchical Deep Reinforcement Learning Approach
This paper investigates a master unmanned aerial vehicle (MUAV)-powered ...
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10/13/2021
Adapting to Dynamic LEO-B5G Systems: Meta-Critic Learning Based Efficient Resource Scheduling
Low earth orbit (LEO) satellite-assisted communications have been consid...
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09/23/2021
Subband Random Sensing Grant Free Uplink for URLLC in Unlicensed Spectrum
In this paper, we propose a novel scheme called subband random sensing (...
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06/26/2021
A Trust-Centric Privacy-Preserving Blockchain for Dynamic Spectrum Management in IoT Networks
In this paper, we propose a trust-centric privacy-preserving blockchain ...
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11/28/2020
Privacy-Preserving Federated Learning for UAV-Enabled Networks: Learning-Based Joint Scheduling and Resource Management
Unmanned aerial vehicles (UAVs) are capable of serving as flying base st...
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07/12/2020
Blockchain for the Internet of Vehicles towards Intelligent Transportation Systems: A Survey
Internet of Vehicles (IoV) is an emerging concept that is believed to he...
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06/24/2020
Energy Minimization in UAV-Aided Networks: Actor-Critic Learning for Constrained Scheduling Optimization
In unmanned aerial vehicle (UAV) applications, the UAV's limited energy ...
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02/06/2020
Federated Orchestration for Network Slicing of Bandwidth and Computational Resource
Network slicing has been considered as one of the key enablers for 5G to...
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02/04/2020
Distributed Resource Allocation for Network Slicing of Bandwidth and Computational Resource
Network slicing has been considered as one of the key enablers for 5G to...
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09/17/2019
Efficient, Fair and QoS-Aware Policies for Wirelessly Powered Communication Networks
Wireless power transfer (WPT) is a viable source of energy for wirelessl...
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01/28/2019
Secrecy Throughput Maximization for Full-Duplex Wireless Powered IoT Networks under Fairness Constraints
In this paper, we study the secrecy throughput of a full-duplex wireless...
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02/08/2018
Incentive Mechanisms for Motivating Mobile Data Offloading in Heterogeneous Networks: A Salary-Plus-Bonus Approach
In this paper, a salary-plus-bonus incentive mechanism is proposed to mo...
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12/11/2017