Answer: No it does not satisfy the condition. Simply take an example: n=1⟹y[1]=x[2] Hence the output value at the present time n=1 depends on a future value of the input at time n=2. This violates the causality principle. Reply
Answer:
No it does not satisfy the condition. Simply take an example:
n=1⟹y[1]=x[2]
Hence the output value at the present time n=1 depends on a future value of the input at time n=2. This violates the causality principle.