Q.43 Which of the following statement is true about the two sided Laplace transform?
(A) It always exists for a signal that may or may not have Fourier transform.
(B) It has no poles for any bounded signal that is non-zero only inside a finite time interval.
(C) If a signal can be expressed as a weighted sum of shifted one sided exponentials,
then its Laplace transform will have no poles.
(D) The number of finite poles finite zeros must be equal.
Answer: (B)
Explanation:
Not Required.
