1.

State Properties Of Roc.?

Answer»
  • The ROC does not contain any POLES.
  • When x(n) is of FINITE duration then ROC is ENTIRE Z-plane except Z=0 or Z=∞.
  • If X(Z) is causal,then ROC INCLUDES Z=∞.
  • If X(Z) is anticasual,then ROC includes Z=0.



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