摘要

In this paper mean square error (N - is order of trigonometric polynomial) of a trigonometric interpolation of a periodic signal is calculated. The results are obtained for the case when interpolation time interval contains non-integer number of the signal periods. It is proved that contrary to popular opinion error tend to some value depending on Analytical expressions for the lower bound estimation of are obtained.
投稿的翻译标题ON ACCURACY OF TRIGONOMETRIC INTERPOLATION
源语言Russian
页(从-至)43-51
页数9
期刊Цифровая обработка сигналов
1
Published - 2019

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指纹 探究 'О ТОЧНОСТИ ТРИГОНОМЕТРИЧЕСКОЙ ИНТЕРПОЛЯЦИИ' 的科研主题。它们共同构成独一无二的指纹。

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