基于VMD-LSTM对大地电磁信号进行噪声检测和预测重构 |
李博, 李长伟, 罗润林, 吕玉增, 王占 |
VMD-LSTM-based noise detection and predictive reconstruction for magnetotelluric signals |
LI Bo, LI Chang-Wei, LUO Run-Lin, LU Yu-Zeng, WANG Zhan |
图5 加噪后实测信号的时间序列(a)和加噪后实测信号频谱(b) |
Fig.5 Time series graph of the measured signal with added noise(a) and spectrogram of the measured signal with added noise(b) |
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