Z-transform and digital filters

Concepts

• Discrete transfer function 10 exercisesThe discrete transfer function H(z) is the Z-transform of the impulse response h[n] of a discrete-time LTI system, with H(z)=Y(z)…
• Poles, zeros and stability 10 exercisesThe poles and zeros of a discrete-time transfer function H(z) are the values of z where H(z) vanishes or diverges.
• Zero and pole from Complex analysis 10 exercisesA zero of order m of a holomorphic function f is a point z_0 where f vanishes with multiplicity m, with holomorphic quotient g; a…