Fourier Transform Smoothing of Experimental Data of Neopolarography

Abstract

Abstract: Anew algorithm which performs Fourier transform smoothing has been presented and applied to data of staircase voltammetry. The establishment of this method is mainly based on the cordensation procedure of the smoothing principle,on the periodicity of trigonometric functions and on the simplified method of evaluating sines and cosines with the formula for summation of angles. The practical effect of Fourier transform smoothing Las been compared with that of least-squares-polynomial-fit smoothing.lt maybe seen that Fourier transform smoothing is particularly powerful in the processing of experimental data of neopolarography.

Key words: Fourier transform, Data smoothing, Ncopolarography

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Wang Yaoguang, Liu Jianhua . Fourier Transform Smoothing of Experimental Data of Neopolarography[J]. Chem. J. Chinese Universities, 1989, 10(5): 466.

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Fourier Transform Smoothing of Experimental Data of Neopolarography

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