scattered wave

The total received signal is the sum of the direct coupled wave, the signal reflected from the ground and the signal scattered by the buried target.

地面反射和直耦波所组成的直达波远大于目标信号，从而使系统的信杂比降低。

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Application of Wavelet Analysis for Detecting the Arrival Time of Scattered Wave and Denoising

小波用于估测散射波波达时间及去噪

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The first term of this transition matrix element is a divergent pluralism when the incident and scattered waves are chosen as plane wave.

跃迁矩阵元被表示为两项，当入射电子和散射电子近似为平面波时，跃迁矩阵元的第一项是一个发散的复数；

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Combined with examples analysis, studying the technique to demonstrate seismic acquisition parameters and geometry design based on the scattered wave imaging numerical simulating of seismic and geologic model.

结合实例分析，进行基于地震地质模型散射成像数值模拟的采集参数论证与观测系统设计技术研究。

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Tikhonov regularization numerical method for recovering the shape of an obstacle from the information of time harmonic incident acoustic wave and far field pattern of the scattered wave with frequency in the resonance region is investigated.

用Tikhonov正则化方法数值求解由声波散射场的远场模式信息来再现散射物边界形状的反问题。

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Equivalent offset migration ( EOM ) method, which has particular advantages in velocity analysis and imaging, provides ideas for scattered wave imaging.

研究表明,基于等效偏移距的偏移方法 ( EOM ) 在速度分析和偏移成像方面具有独特的优势,为散射波成像方法研究提供了思路.

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