摘要
提出一种在f-x域中利用经验模式分解去除相干噪声与随机干扰的方法,将它用于迭后记录的去噪处理,并与使用自回归模型的f-x线性预测滤波结果做了比较,表明这种方法能有效去除迭后噪声。
This paper presents a method for removing noise via Empirical Mode Decomposition(EMD) in f-x domain.The method is used to eliminate noises in stack section.Compared to conventional prediction filtering method,the method is more effective.
引文
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