Deep Learning-Based Channel Estimation to Mitigate Channel Aging in Massive MIMO With Pilot Contamination

Deep Learning-Based Channel Estimation to Mitigate Channel Aging in Massive MIMO With Pilot Contamination

In time division duplex (TDD)-based massive multiple-input multiple-output (MIMO) systems, accurate channel state information (CSI) between the base station (BS) and user terminal (UT) is crucial for efficient signal processing, including received signal separation and transmission precoding. Howeve...

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Bibliographic Details
Main Authors: Hiroki Hirose, Siyuan Yang, Tomoaki Ohtsuki, Mondher Bouazizi
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Channel aging
channel estimation
convolutional neural network
massive MIMO
pilot contamination
Online Access:https://ieeexplore.ieee.org/document/10804105/
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https://ieeexplore.ieee.org/document/10804105/

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