Blind Source Feature Extraction with Dual-LSTM in DAS Under Complicated Ground Burying Environments

• DOI: 10.1364/ofs.2023.th6.31
• Publication Date: 2024-02-15T16:24:42Z
• Authors: Chengyu Xu; Mingyang Lu; Xinlei Wang; Haibei Liao; Huijuan Wu; Yunjiang Rao

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 interested target signal unknown mixing