The Z-Transform X(z) of a discrete time signal x(n) is defined as:
What is the set of all values of z for which X(z) attains a finite value?
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What is the ROC of the z-transform of the signal x(n)= anu(n)+bnu(-n-1)?
What is the ROC of z-transform of finite duration anti-causal sequence?
What is the ROC of z-transform of an two sided infinite sequence?
The z-transform of a sequence x(n) which is given as is known as:
What is the ROC of the system function H(z) if the discrete time LTI system is BIBO stable?
Is the discrete time LTI system with impulse response h(n)=an(n) (|a| < 1) BIBO stable?
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3 videos|50 docs|54 tests
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