Basis Pursuit for Seismic Spectral decomposition
نویسندگان
چکیده
Spectral decomposition is a powerful analysis tool used to identify the frequency content of seismic data. Many spectral decomposition techniques have been developed, each with their own advantages and disadvantages. The basis pursuit technique produces a high time frequency resolution map through formulating the problem as an inversion scheme. This techniques differs from conventional spectral decomposition methods in that produces not only frequency information but also phase information. The synthetic and real data examples shown in this study illustrate the advantages of the basis pursuit method for seismic spectral decomposition.
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