Jul 2026
Neural Network-Assisted CLEAN for Channel Modeling in Low-SNR Regimes
This paper proposes Neural Network-Assisted CLEAN (NN-CLEAN), a hybrid framework that embeds a multi-head residual network directly into the iterative CLEAN extraction loop, establishing NN-CLEAN as a robust, real- time solution for channel estimation in MIMO systems.
Chao-Fan Deng, Lin-Yu Sun, Jaeho Lee et al.
· arXiv.org · 0 citations