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05/11/2023
Active Sensing for Two-Sided Beam Alignment and Reflection Design Using Ping-Pong Pilots
Beam alignment is an important task for millimeter-wave (mmWave) communi...
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10/05/2022
Role of Deep Learning in Wireless Communications
Traditional communication system design has always been based on the par...
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03/09/2022
Learning Progressive Distributed Compression Strategies from Local Channel State Information
This paper proposes a deep learning framework to design distributed comp...
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12/08/2021
Active Sensing for Communications by Learning
This paper proposes a deep learning approach to a class of active sensin...
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07/15/2021
Hybrid Analog and Digital Beamforming Design for Channel Estimation in Correlated Massive MIMO Systems
In this paper, we study the channel estimation problem in correlated mas...
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03/01/2021
Sparse Activity Detection in Multi-Cell Massive MIMO Exploiting Channel Large-Scale Fading
This paper studies the device activity detection problem in a multi-cell...
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02/06/2021
An Efficient Active Set Algorithm for Covariance Based Joint Data and Activity Detection for Massive Random Access with Massive MIMO
This paper proposes a computationally efficient algorithm to solve the j...
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12/25/2020
Deep Active Learning Approach to Adaptive Beamforming for mmWave Initial Alignment
This paper proposes a deep learning approach to the adaptive and sequent...
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11/21/2020
Deep Learning Approach to Channel Sensing and Hybrid Precoding for TDD Massive MIMO Systems
This paper proposes a deep learning approach to channel sensing and down...
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07/13/2020
Deep Learning for Distributed Channel Feedback and Multiuser Precoding in FDD Massive MIMO
This paper shows that deep neural network (DNN) can be used for efficien...
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03/09/2020
Phase Transition Analysis for Covariance Based Massive Random Access with Massive MIMO
This paper considers the massive random access problem in which a large ...
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06/22/2019
Multi-Cell Sparse Activity Detection for Massive Random Access: Massive MIMO versus Cooperative MIMO
This paper considers sparse device activity detection for cellular machi...
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03/05/2019
Generalized Approximate Message Passing for Massive MIMO mmWave Channel Estimation with Laplacian Prior
This paper tackles the problem of millimeter-Wave (mmWave) channel estim...
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02/12/2018
One-Bit Precoding and Constellation Range Design for Massive MIMO with QAM Signaling
The use of low-resolution digital-to-analog converters (DACs) for transm...
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01/17/2018