Seismic signal time-frequency analysis based on multi-directional window using greedy strategy
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DOI: 10.1016/j.jappgeo.2017.05.017
Abstract: Abstract Wigner-Ville distribution (WVD) is an important time-frequency analysis technology with a high energy distribution in seismic signal processing. However, it is interfered by many cross terms. To suppress the cross terms of the WVD… read more here.
Keywords: window; greedy strategy; directional window; multi directional ... See more keywords