The signal given by the equation $\sum_{n=-{\infty}}^{\infty}|x(n)|^2$ is known as __________

The signal given by the equation \(\sum_{n=-{\infty}}^{\infty}|x(n)|^

1.	The signal given by the equation $\sum_{n=-{\infty}}^{\infty}\|x(n)\|^2$ is known as __________
A.	Energy signal
B.	Power signal
C.	Work done signal
D.	None of the mentioned
Answer» B. Power signal