Automatic detection of geoacoustic emission pulses on the basis of matching pursuit method
- Institute of Cosmophysical Researches and Radio Wave Propagation FEB RAS, Russia
To study seismic processes, geoacoustic emission signals have been
continuously measured in Kamchatka from 1999. Pulses, containing
information on emission source, are the most important for the research.
Therefore, the task of automatic detection of pulses in a signal and their
further analysis is very topical. This paper describes a new algorithm for
pulse detection, based on the signal matching pursuit decomposition. The
results of the application of the algorithm on real data are presented.
