if, x(z) is with |z| >1, then what is the corresponding x(n)?
For which of the following x[n] cannot find z-transform x(z).
The z-transform of a signal is given by
Its final valve is
Which one of the following represents the impulse response of a system defined by H(z) = z-m
The z-transform of the time function is
The z-transform of the system is if the ROC is |z| < 0.2, then the impulse response of the system is
If the two discrete time signal
lf The ROC for the above discrete time signal is
A stable and causal system is described by the difference equation,
The impulses response of the system is
A linear discrete time system has the characteristics equation, z3 - 0.81 z = 0, the system is