0 votes 0 votes The Region of Convergence $\text {(ROC)}$ of the $\text Z$-transform of a causal unit step discrete-time sequence is $|z|<1$ $|z|\leq1$ $|z|>1$ $|z|\geq1$ Others gate2017-in + – soujanyareddy13 asked Nov 1, 2020 • recategorized Nov 25, 2020 by soujanyareddy13 soujanyareddy13 2.7k points answer See all 0 reply