Question: Using the bilinear transformation, design a highpass IIR filter based on the following specifications: Design a digital IIR filter that will provide the above characteristics using the following steps.
(a) Derive the DT specifications from the CT specifications using the impulse invariance transformation with T = 1/8 × 10-3 s.
(b) Design the digital IIR filter using a CT elliptic filter and the bilinear transformation.