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(c) An analogue filter is described by the following transfer function: H(s) = S+0.5 The equivalent digital filter is to
Posted: Sun May 15, 2022 3:03 pm
by answerhappygod
- C An Analogue Filter Is Described By The Following Transfer Function H S S 0 5 The Equivalent Digital Filter Is To 1 (78.14 KiB) Viewed 31 times
(c) An analogue filter is described by the following transfer function: H(s) = S+0.5 The equivalent digital filter is to be designed with a 3 dB cut-off frequency at 120 Hz and minimum attenuation stopband of 300 Hz. (i) Using the Bilinear Z-Transform determine the z-domain transfer function for the analogue filter. Plot the pole-zero positions. [8 marks] (ii) Derive the difference equation for the digital filter and sketch the direct- form implementation of the digital filter. [5 marks]