最小均值交叉熵的时频峰值滤波在探地雷达信号去噪中的应用 |
郑伟, 田仁飞, 高雨含, 武斌 |
Application of time-frequency peak filtering with minimum mean cross-entropy in ground penetrating radar signal denoising |
ZHENG Wei, TIAN Ren-Fei, GAO Yu-Han, WU Bin |
图3 第46道探地雷达加噪声信号 |
Fig.3 The 46th ground-penetrating radar signal with added noise |
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