Gerchberg_Papoulis利用反复应用傅里叶变换与反变换及加入已知条件的迭代算法，解决带限函数外推。-Gerchberg_Papoulis using repeated application of Fourier transform and inverse transform and adding the known conditions of the iterative algorithm to solve band-limited function extrapolation.

分数阶傅里叶变换计算方面,用MATLAB实现动态聚类或迭代自组织数据分析，最大似然（ML）准则和最大后验概率（MAP）准则。- Fractional Fourier transform computing, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criter

用MATLAB实现动态聚类或迭代自组织数据分析，分数阶傅里叶变换计算方面,数据模型归一化，模态振动。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, Fractional Fourier transform computing, Normalized data model, modal vibration.

实现了对10个数字音的识别，用MATLAB实现动态聚类或迭代自组织数据分析，分数阶傅里叶变换计算方面。- To achieve the recognition of 10 digital sound, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Fractional Fourier transform computing.