The Z-Transform X(z) of a discrete-time signal x(n) is defined as:
The Fourier transform of a rectangular pulse is
A linear discrete-time system has the characteristic equation z3 -0.81z=0.
A time-invariant system is a system whose output
The type of systems which are characterized by input and the output quantized at certain levels are called as
What is the other name of a Continuous Time Unit Impulse Function?
A system which is linear is said to obey the rules of
A time-invariant system is a system whose output
A system is said to be defined as non-causal, when
When we take up the design of systems, ideally how do we define the stability of a system?
All causal systems must have the component of
Should real-time instruments like oscilloscopes be time-invariant?
The Fourier coefficient a_n can be evaluated as
The signal x(t) = 3 cos4t + 2 sinπt
The system y(n) = log10 ׀(n)x׀ is
If x(t) is odd, then its Fourier series coefficients must be
What is the area of a Unit Impulse function?
What properties does a Continuous time unit Impulse function follow?
The signal x(n)=(1/3)n u(n) is
The amplitude spectrum of Gaussian pulse is
IPv6 is represented by _______ code.
RIP is based on _______.
A good routing algorithm should be _______.
The internet addressing mechanism has _____.
Choke packet algorithm is used for ______ control.
