Lightweight Attention-Based CNN Architecture for CSI Feedback of RIS-Assisted MISO Systems

Lightweight Attention-Based CNN Architecture for CSI Feedback of RIS-Assisted MISO Systems

Reconfigurable Intelligent Surface (RIS) has emerged as a promising enabling technology for wireless communications, which significantly enhances system performance through real-time manipulation of electromagnetic wave reflection characteristics. In RIS-assisted communication systems, existing deep...

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Bibliographic Details
Main Authors: Anming Dong, Yupeng Xue, Sufang Li, Wendong Xu, Jiguo Yu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Mathematics
Subjects:
CSI feedback
reconfigurable intelligent surface
deep learning
ECA mechanism
lightweight convolutional neural network
Online Access:https://www.mdpi.com/2227-7390/13/15/2371
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