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09/10/2023
DeViT: Decomposing Vision Transformers for Collaborative Inference in Edge Devices
Recent years have witnessed the great success of vision transformer (ViT...
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08/03/2022
LEO Satellite-Enabled Grant-Free Random Access with MIMO-OTFS
This paper investigates joint channel estimation and device activity det...
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05/24/2022
Multi-Agent Collaborative Inference via DNN Decoupling: Intermediate Feature Compression and Edge Learning
Recently, deploying deep neural network (DNN) models via collaborative i...
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05/24/2022
CDFKD-MFS: Collaborative Data-free Knowledge Distillation via Multi-level Feature Sharing
Recently, the compression and deployment of powerful deep neural network...
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04/07/2022
Heterogeneous Ultra-Dense Networks with Traffic Hotspots: A Unified Handover Analysis
With the ever-growing communication demands and the unceasing miniaturiz...
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02/26/2022
Random Access with Massive MIMO-OTFS in LEO Satellite Communications
This paper considers the joint channel estimation and device activity de...
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02/16/2022
Massive Unsourced Random Access: Exploiting Angular Domain Sparsity
This paper investigates the unsourced random access (URA) scheme to acco...
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01/12/2022
Weighted Sum Rate Maximization of the mmWave Cell-Free MIMO Downlink Relying on Hybrid Precoding
The cell-free MIMO concept relying on hybrid precoding constitutes an in...
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12/17/2021
Joint Device Detection, Channel Estimation, and Data Decoding with Collision Resolution for MIMO Massive Unsourced Random Access
In this paper, we investigate a joint device activity detection (DAD), c...
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06/05/2021
Antenna Array Diagnosis for Millimeter-Wave MIMO Systems
The densely packed antennas of millimeter-Wave (mmWave) MIMO systems are...
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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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11/25/2020
Dynamic Hybrid Precoding Relying on Twin-Resolution Phase Shifters in Millimeter-Wave Communication Systems
Hybrid analog/digital precoding in millimeter-wave (mmWave) multi-input ...
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07/18/2020
Deep Multimodal Learning: Merging Sensory Data for Massive MIMO Channel Prediction
Existing work in intelligent communications has recently made preliminar...
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03/16/2020
Resource Allocation for Secure Multi-UAV Communication Systems with Multi-Eavesdropper
In this paper, we study the resource allocation and trajectory design fo...
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01/19/2020
FIS-Nets: Full-image Supervised Networks for Monocular Depth Estimation
This paper addresses the importance of full-image supervision for monocu...
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03/22/2019
Channel Estimation for Orthogonal Time Frequency Space (OTFS) Massive MIMO
Orthogonal time frequency space (OTFS) modulation outperforms orthogonal...
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09/05/2018
Joint Trajectory and Resource Allocation Design for UAV Communication Systems
In this paper, we investigate resource allocation design for unmanned ae...
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11/14/2017