Application of Harmonic Wavelet to Seismic Signal
Xuan Zhang · Journal of Xianning Teachers College · 2003
The instantaneous parameters of seismic wave,such as instantaneous amplitude,instantaneous phase,are of very important role in studying properties of the earth.In the paper,based on the properties of seismic signal, the harmonic wavelet has been selected and used to deal with to seismic signal ,the position of singularity have been gained and the figure of instantaneous amplitude , instantaneous phase have been made , the instance shows that the method is very practicable.