For a set of impulse response data, we use several IIR filter design methods to fit them, and give the comparison results through these methods.
对于给定的一组冲激响应数据，我们使用了几种IIR滤波器设计方法与之拟合，并对这几种设计方法的误差进行了比较。
Verification of DMO impulse response as well as real seismic data processing show that this algorithm is a practical DMO method.
DMO脉冲响应验证与实际地震资料处理表明 ，该算法是一种实用的DMO方法。
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