System

Are real exponential signals still eigen functions of LTI systems?
What is Eigen function of LTI system?Which of the following discrete time signals could be eigenfunctions of any stable LTI system?Is exponential tim...
Classification of a system
Systems are classified into the following categories: linear and Non-linear Systems. Time Variant and Time Invariant Systems. linear Time variant and ...
Find out if the system is linear and time-invariant
How do you know if a system is linear and time invariant?How do I know if my system is time variant or not?Which system is time invariant? How do yo...
Checking invertibility of Discrete-time system
How do you test for invertibility of a system?How do you know if a discrete signal is stable?What is Invertibility of LTI system?What is invertibilit...
What is causal inverse of a system?
Is the inverse of a causal system causal?What is inverse of a system?What is causality of a system?What is an example of causal system? Is the inver...
How is this system nonlinear
How do you know if a system is nonlinear?What makes a system nonlinear?Is this system linear or nonlinear?How can we say that a system of equation is...
How to show that this system is time invariant and linear? [closed]
How do you prove a system is linear and time invariant?How do you find the time-invariant system?How do you determine if a system is linear or nonlin...
On the stability and causality of a discrete system
What is causality and stability?What is the condition of stability of a discrete-time system?What are the conditions for stability and causality of a...
Design a LTI system which returns DC value of the input signal
What is DC value in signal?How do you calculate the output of an LTI system?When the input to an LTI system is?What is DC in signals and systems? Wh...