针对分数极点系统中存在的独立SαSG噪声,提出一种分数极点系统中稳定分布噪声的逆滤波方法,并分析了算法的长记忆、最小相位、收敛特性。计算机模拟实验结果表明,这种算法是一种在SαSG分布噪声条件下具有良好韧性的逆滤波方法。
This paper proposed a new inverse filtering algorithm based on innovation process with infinite variances in fractio3nal poles system, and analysed its convergences. The simulation experiments show that the proposed new algorithm is robust.