Question: Repeat Exercise 13.4 assuming floating-point arithmetic. Exercise 13.4 Derive the expressions for the output-noise PSD, as well as their variances, for odd-order cascade filters realized

Repeat Exercise 13.4 assuming floating-point arithmetic.

Exercise 13.4

Derive the expressions for the output-noise PSD, as well as their variances, for odd-order cascade filters realized with the following second-order sections:

(a) direct-form;

(b) optimal state space;

(c) state-space free of limit cycles.

Assume fixed-point arithmetic.

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