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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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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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09/23/2022
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 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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02/17/2022
Federated Stochastic Gradient Descent Begets Self-Induced Momentum
Federated learning (FL) is an emerging machine learning method that can ...
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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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02/21/2020