Even and odd signal example

1. What are even and odd signals with examples?
2. What is odd signal example?
3. Which of the following is even signal?

What are even and odd signals with examples?

Even signals are symmetric around vertical axis, and Odd signals are symmetric about origin. Even Signal: A signal is referred to as an even if it is identical to its time-reversed counterparts; x(t) = x(-t).

What is odd signal example?

A signal that is anti-symmetrical about the vertical axis is known as odd signal or odd function. Therefore, the odd signals are also called the antisymmetric signals. Sine wave is an example of odd signal.

Which of the following is even signal?

Explanation: An even signal is one in which the functional values of the signal in t is negative of the value of -t . Hence, even signal is one in which x(-t) is –x(t).