【摘要】 不少学者认为:X[κ]有零点的卷积反演问题不宜用DFT算法。本文提出了三种解决这一问题的方法,它们都保留了DFT算法。与其它方法相比,本法简单易行,运算量少。更多还原

【Abstract】 It is generally believed that when X(k) has zeros, it is not appropriate to solve the deconvolution problem using DFT techniques. However, three methods based on DFT techniques to solve this problem are proposed in this paper. A lot of operations can be saved by these methods as compared with other methods.更多还原