Aug 2026
CGAC: A Convolutional Bidirectional GRU Network with Temporal Attention for WiFi CSI-Based Human Activity Recognition
This paper proposes CGAC, a model that integrates convolutional bidirectional gated recurrent units with temporal attention, and shows that CGAC delivers the best performance on UT-HAR and remains competitive across different acquisition tools and CSI classification tasks.
Lili Cai
· International journal of pat... · 0 citations