FIR filters using atomic window functions implemented on the DSP C6713

Atomic functions are widely used to solve problems of numerical analysis since they are high accurate and present some interesting computational properties. These functions can be applied to construct weighting windows for digital signal processing, for this reason, in this work we present an implementation on a digital signal processor to compare the characteristics of the filters designed with classical and atomic windows on an application. In order to do the analysis, it was implemented a finite impulse response filter, and with a network analyzer the frequency and phase response graphs were obtained, the results shows that the atomic windows present a remarkable difference in the phase response.