数字函数的傅里叶变换和微分算子

[1992] Proceedings The Twenty-Second International Symposium on Multiple-Valued Logic Pub Date : 1992-05-27 DOI:10.1109/ISMVL.1992.186818

R. Stankovic

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引用次数: 24

摘要

考虑了一种适用于数字函数的类傅里叶变换，并讨论了这些函数的差分算子。特别注意的是一个函数的傅里叶变换和它相对于一个特定变量的差的傅里叶变换之间的关系。利用引入的变换，提出了数字函数的多项式展开式。

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Some remarks on Fourier transform and differential operators for digital functions

A Fourier-like transform suitable for application to digital functions is considered, and the difference operators for these functions are discussed. Special attention is focused to the relationship between the Fourier transform of a function and the Fourier transform of its difference relative to a particular variable. Using the transform introduced, a polynomial expansion for digital functions is suggested.<>

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[1992] Proceedings The Twenty-Second International Symposium on Multiple-Valued Logic

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