Blind Source Feature Extraction with Dual-LSTM in DAS Under Complicated Ground Burying Environments
Chengyu Xu, Mingyang Lu, Xinlei Wang, Haibei Liao, Huijuan Wu, Yunjiang Rao · 2023
A novel blind source feature extraction method with dual-LSTM is proposed for DAS used in complicated ground burying environments. The results demonstrate the ability to accurately extract the interested target signal in unknown mixing environments.