
A first arrival detection method in low SNR microseismic signals based on CEEMDAN-PCA
HU Ruiqing, WANG Yanchun, YIN Zhiheng, WANG Wei
Oil Geophysical Prospecting ›› 2019, Vol. 54 ›› Issue (1) : 45-53.
A first arrival detection method in low SNR microseismic signals based on CEEMDAN-PCA
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