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Considering the characteristics of the angles, used in the new improved algorithm is the formula of sine and cosine values which compose the discrete-sine and cosine wave. In this algorithm, the theory of setting Renminbi notes is first used to select the basic angle sequence and the symmetry of trigonometric function, and then to calculate the sine and cosine values of the basic angle, which is expressed...
Considering the characteristic of the angles, the sine and cosine values of which compose the discrete- sine and cosine wave, the new improved algorithm is presented. In the algorithm, the theory of setting Renminbi notes is used to selecting the basic angle sequence and the symmetry of trigonometric function is used to compute the sine and cosine values of the basic angle expressed as 2kπ/2N. Simulation...
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