A time domain recursive low pass filtering algorithm based on Kalman filtering theory is analyzed.
分析了一种基于卡尔曼滤波理论的时域递归低通滤波算法。
According to digital FIR filtering theory, analyze and compare the methods of designing FIR filter.
根据FIR数字滤波器理论，分析比较实现fir滤波器的方法。
Theoretical analysis and the processing of real data show that Kalman filtering theory has great potential in seismic data processing.
通过理论分析与实际地震数据处理，说明了卡尔曼滤波理论在地震资料处理中的应用是有很大潜力的。
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