TP Transform Implementation for Wavefield Processing

This MATLAB-developed program implements TP (Time-Position) transformation and inverse transformation operations on wavefields, enabling effective wavefield separation. The core algorithm handles both forward TP transforms that convert wavefield data from time-space domain to transformed domains, and inverse transforms that reconstruct the original wavefield. The package includes a sample theoretical seismic record dataset that demonstrates practical application scenarios and helps users understand the program's functionality through concrete examples. Key functions likely involve matrix operations for domain transformations, filtering techniques for wavefield isolation, and signal processing methods for seismic data analysis. This tool assists seismologists in analyzing wavefield characteristics during earthquake research, facilitating better prediction of seismic events and their impacts through advanced waveform processing capabilities. For researchers interested in seismology, this program provides valuable insights into wavefield manipulation techniques and practical seismic data processing applications.