HOPFNet: An End-to-End CSI Acquisition Method for FDD Massive MIMO Systems

In massive multiple-input multiple-output (MIMO) systems utilizing the frequency-division duplex (FDD), conventional methods for acquiring downlink channel state information (CSI) lead to high computational complexity and heavy feedback overheads. To tackle the aforementioned difficulties, we propos...

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Bibliographic Details
Main Authors: Qiang Sun, Haoye Li, Yushi Shen, Honghui Ji, Zejun Li, Miaomiao Xu, Jiayi Zhang
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Open Journal of Vehicular Technology
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11059824/
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