Abdul Rahim Md Arshad

Physics-Guided Windowed Symmetry Metrics for Improved Green’s Function Retrieval in Passive Distributed Acoustic Sensing Ambient Noise Interferometry

Distributed Acoustic Sensing (DAS) has revolutionized ambient noise interferometry, yet the reliability of retrieved empirical Green’s functions (EGFs) remains highly sensitive to non-diffuse noise fields and anthropogenic transients. In complex or noisy environments, global metr...