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08/04/2023
Deep Reinforcement Learning Empowered Rate Selection of XP-HARQ
The complex transmission mechanism of cross-packet hybrid automatic repe...
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08/04/2023
Graph Convolutional Network Enabled Power-Constrained HARQ Strategy for URLLC
In this paper, a power-constrained hybrid automatic repeat request (HARQ...
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04/22/2023
Performance Analysis and Optimal Design of HARQ-IR-Aided Terahertz Communications
Terahertz (THz) communications are envisioned to be a promising technolo...
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03/13/2023
Reconfigurable Distributed Antennas and Reflecting Surface (RDARS): A New Architecture for Wireless Communications
Reconfigurable intelligent surfaces (RISs) have drawn much attention rec...
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03/02/2023
Pay Less But Get More: A Dual-Attention-based Channel Estimation Network for Massive MIMO Systems with Low-Density Pilots
To reap the promising benefits of massive multiple-input multiple-output...
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09/24/2022
Outage Performance Analysis of Type-I HARQ Aided V2V Communications
Vehicle-to-vehicle (V2V) communications under dense urban environments u...
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09/24/2022
Performance Analysis of MIMO-NOMA Systems with Randomly Deployed Users
This paper investigates the performance of Multiple-input multiple-outpu...
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09/24/2022
Outage Probability Analysis of HARQ-Aided Terahertz Communications
Although terahertz (THz) communications can provide mobile broadband ser...
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09/24/2022
Energy-Efficient Optimization for HARQ Schemes over Time-Correlated Fading Channels
Energy efficiency of three common hybrid automatic repeat request (HARQ)...
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09/23/2022
Outage Performance Analysis of HARQ-Aided Multi-RIS Systems
Reconfigurable intelligent surface (RIS) has recently attracted a spurt ...
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09/23/2022
Outage Performance Analysis of Full-Correlated Rayleigh MIMO Channels
The outage performance of multiple-input multiple-output (MIMO) techniqu...
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09/23/2022
On the Performance of Variable-Rate HARQ-IR over Beckmann Fading Channels
This paper thoroughly investigates the performance of variable-rate hybr...
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09/23/2022
A General Analytical Approach for Outage Analysis of HARQ-IR over Correlated Fading Channels
This paper proposes a general analytical approach to derive the outage p...
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09/23/2022
Outage Performance of Cross-Packet HARQ
As opposed to hybrid automatic repeat request with incremental redundanc...
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09/23/2022
Performance Analysis of MIMO-HARQ Assisted V2V Communications With Keyhole Effect
Vehicle-to-vehicle (V2V) communications under dense urban environments u...
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09/23/2022
Outage Performance and Optimal Design of MIMO-NOMA Enhanced Small Cell Networks With Imperfect Channel-State Information
This paper focuses on boosting the performance of small cell networks (S...
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09/23/2022
Achievable Diversity Order of HARQ-Aided Downlink NOMA Systems
The combination between non-orthogonal multiple access (NOMA) and hybrid...
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09/23/2022
Zero-Forcing Based Downlink Virtual MIMO-NOMA Communications in IoT Networks
To support massive connectivity and boost spectral efficiency for intern...
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01/19/2022
Extreme Age of Information for Wireless-Powered Communication Systems
The extreme or maximum age of information (AoI) is analytically studied ...
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12/31/2021
Non-Linear Age of Information: An Energy Efficient Receiver-Centric Approach
The age of information (AoI) performance metric for point-to-point wirel...
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12/22/2021
Sum-Rate Maximization of RIS-Aided Multi-User MIMO Systems With Statistical CSI
This paper investigates a reconfigurable intelligent surface (RIS)-aided...
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10/19/2021
Natural Language Processing for Smart Healthcare
Smart healthcare has achieved significant progress in recent years. Emer...
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10/10/2021
Semi-Blind Multiuser Detection Under the Presence of Reconfigurable Intelligent Surfaces
A multiuser multiple-input multiple-output wireless communication system...
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09/09/2020
Moment-based Spectrum Sensing Under Generalized Noise Channels
A new spectrum sensing detector is proposed and analytically studied, wh...
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09/09/2020
Generalized Energy Detection Under Generalized Noise Channels
Generalized energy detection (GED) is analytically studied when operates...
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02/13/2020
Air-to-Air Communications Beyond 5G: A Novel 3D CoMP Transmission Scheme
In this paper, a novel 3D cellular model consisting of aerial base stati...
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04/15/2019
Asymptotic Outage Analysis of Spatially Correlated Rayleigh MIMO Channels
The outage performance of multiple-input multiple-output (MIMO) techniqu...
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12/16/2018
Effective Capacity for Renewal Service Processes with Applications to HARQ Systems
Considering the widespread use of effective capacity in cross-layer desi...
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06/26/2018