Question: task 2 for calculation and coding Task 1 The filter frequency response of the IIR Chebyshev Type I Bandpass filter is shown in the diagram

 task 2 for calculation and coding Task 1 The filter frequency

task 2 for calculation and coding

Task 1 The filter frequency response of the IIR Chebyshev Type I Bandpass filter is shown in the diagram below. 1.00 0.92 0.003 0.251 0.35 0.60 (1) Construct MATLAB program to determine the filter order/length, filter coefficients, filter responses, transfer function of the system and pole -zero (unit circle). Plot the filter response, poles-zeros plot, Filter Coefficients (Impulse response). Provide the manual calculation as well. [hint: Use MATLAB commands such as cheby1, tf, zplane, residuez & freqz). Assume the sampling frequency is 5 kHz. Task 2 (1) Re-design the filter above using Butterworth IIR filter method. [hint: Use MATLAB commands such as butter, buttord, zplane, residuez & freqz). Assume the sampling frequency is 5 kHz. Provide the manual calculation as well. [50 marks] [CO3, PO12, C5)

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