b) Consider the 1st order analog low-pass filter: G(S) = 2/(s+2), which we want to implant as a digital filter, Determine two equivalent filters, operating at a sample period of T= 0.1 sec. using the following transformation: 1. Bilinear transformation without prewarping, D (2) II. Impulse invariant transformation, Dii(z) b. Comment briefly on how you might choose between these two filters, Assume a prewarped DB (z) for the Bilinear transformed filter b) Consider the 1st order analog low-pass filter: G(S) = 2/(s+2), which we want to implant as a digital filter, Determine two equivalent filters, operating at a sample period of T= 0.1 sec. using the following transformation: 1. Bilinear transformation without prewarping, D (2) II. Impulse invariant transformation, Dii(z) b. Comment briefly on how you might choose between these two filters, Assume a prewarped DB (z) for the Bilinear transformed filter