a causal system is composed of the series cascade of two lti subsystems with impulse...

Pikachu

New member
...responses (1/2)^n*u(n)? and (1/3)^n*u(n-1). A tone at 1 KHz is attenuated by 0.436. Can you tell what the sampling rate is?

UGH i dont get this.
 
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