Improved arithmetic Fourier transform algorithm.
A new, improved version of the arithmetic Fourier transform algorithm is presented. This algorithm computes the Fourierc oefficientso f continuous-times ignals by using the number-theoretic technique of Mobius inversion. The improved algorithm can calculate all the Fourier coefficients including the dc component. It also requires a smaller number of delays and arithmetic operations than the standard arithmetic Fourier transform algorithm.
Paparao
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Ghosh
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