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03/20/2023
Deep-Learning Aided Channel Training and Precoding in FDD Massive MIMO with Channel Statistics Knowledge
We propose a method for channel training and precoding in FDD massive MI...
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02/02/2023
A novel failure indexing approach with run-time values of program variables
Failures with different root causes can disturb multi-fault localization...
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12/27/2022
Hybrid Message Passing Algorithm for Downlink FDD Massive MIMO-OFDM Channel Estimation
The design of message passing algorithms on factor graphs has been prove...
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07/21/2022
FDD Massive MIMO Channel Training Optimal Rate Distortion Bounds and the Efficiency of one-shot Schemes
We study the problem of providing channel state information (CSI) at the...
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07/08/2022
Automated Audio Captioning and Language-Based Audio Retrieval
This project involved participation in the DCASE 2022 Competition (Task ...
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05/23/2022
Many-Class Text Classification with Matching
In this work, we formulate Text Classification as a Matching problem bet...
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03/17/2022
EVA2.0: Investigating Open-Domain Chinese Dialogue Systems with Large-Scale Pre-Training
Large-scale pre-training has shown remarkable performance in building op...
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02/03/2022
Channel State Acquisition in FDD Massive MIMO: Rate-Distortion Bound and Effectiveness of "Analog" Feedback
We consider the problem of estimating channel fading coefficients (model...
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06/17/2020
An Exploratory Study of Argumentative Writing by Young Students: A Transformer-based Approach
We present a computational exploration of argument critique writing by y...
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12/05/2019
Uplink-Downlink Channel Covariance Transformations and Precoding Design for FDD Massive MIMO
A large majority of cellular networks deployed today make use of Frequen...
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10/30/2019