Hybrid CNN-transformer network for efficient CSI feedback

R Zhao, Z Liu, T Song, J **, G **, L Fan - Physical Communication, 2024 - Elsevier
In recent years, many deep learning-based methods have been utilized for the feedback of
Channel State Information (CSI) in massive MIMO systems. The Transformer-based …

Enhancing mMIMO-SEFDM System through Deep Learning-Based Channel Estimation and Adaptive Parameter Selection

M Ahmad, MS Sarwar, SY Shin - Authorea Preprints, 2024 - techrxiv.org
This paper presents a massive multiple-inputmultiple-output (mMIMO) system that utilizes
spectrally efficient frequency division multiplexing (SEFDM) and integrates deep learning …