engineering recuitment GATE EE 2023-24 Test Series Signals and Systems Z Transform Region of Convergence of a Stable System
According to Jurry test, the system with transfer function H(z)
\(\;H\left( {\rm{z}} \right) = \frac{{2{Z^3} + 2{Z^2} + 3Z + 1}}{{2{Z^4} + 3{Z^3} + {Z^2} - 1}}\) is
1
Stable
2
Unstable
3
Data insufficient
4
Marginally stable