Essays about: "half-band FIR filters"

Found 1 essay containing the words half-band FIR filters.

  1. 1. FPGA Implementation of an Interpolator for PWM applications

    University essay from Institutionen för systemteknik

    Author : Jasko Bajramovic; [2007]
    Keywords : interpolator; half band FIR filter; MCM; Altera;

    Abstract : In this thesis, a multirate realization of an interpolation operation is explored. As one of the requirements for proper functionality of the digital pulse-width modulator, a 16-bit digital input signal is to be upsampled 32 times. To obtain the required oversampling ratio, five separate interpolator stages were designed and implemented. READ MORE