反褶积方法很多，如子波反褶积、脉冲反褶积和预测反褶积等。

There are many realizations of the deconvolution, wavelet deconvolution, impulse deconvolution, predictive deconvolution to name but a few.

youdao

因此，此法要比普通分段脉冲反褶积求解反射系数的精度高得多。

As a result, this method offers much better reflection coefficients than ordinary segmental pulse deconvolution does.

youdao

从理论上说，脉冲反褶积的希望输出信号是一个尖脉冲，其频谱可以看成是一个白噪信号的频谱。

Theoretically, the expected output of impulse deconvolution is a spike, whose frequency spectrum can be considered as that of white noise.

youdao