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4 EMD改进阈值去噪(a)与小波去噪(b)对比

Fig.4 Comparison between EMD improved threshold denoising(a) and wavelet denoising(b)