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(please explain your answer) (TCO 3) Suppose the frequency response of a filter

ID: 1931592 • Letter: #

Question

(please explain your answer)

(TCO 3) Suppose the frequency response of a filter transfer function is given by the following equation, where omega is the frequency and omega c is the critical frequency. What type of filter is this? |H(Omega)| = 1/ Low-pass High-pass Band-reject Band-pass (TCO 3) Below is a pole-zero plot for the digital realization of an elliptic filter. What type response does this filter have? High-pass Low-pass Band-pass Band-reject (TCO 3) Which of the following statements is true for a continuous digital oscillator? In the complex plane, the poles are all located at z = 0. In the complex plane, the zeros are all located at z = 0. In the complex plane, the poles are all located on the unit circle. In the complex plane, the zeros are all located on the unit circle.

Explanation / Answer

A D b