基于EMD和KL变换的时空联合探地雷达杂波抑制
邵泉杰, 孙灵芝

Spatio-temporal combined ground-penetrating radar clutter suppression based on empirical mode decomposition and Karhunen-Loeve transform
SHAO Quan-Jie, SUN Ling-Zhi
图3 EMD分解后的IMF1~IMF8
Fig.3 IMF1~IMF8 after EMD decomposition