Signal

The signal $\frac{e^{j10\pi n}}{10}$ is periodic/aperiodic?

The signal $\frac{e^{j10\pi n}}{10}$ is periodic/aperiodic?
  1. How do you determine if a signal is periodic or aperiodic?
  2. What is the period of aperiodic signal?
  3. Which of the following signal is aperiodic?

How do you determine if a signal is periodic or aperiodic?

A signal is said to be periodic signal if it has a definite pattern and repeats itself at a regular interval of time. Whereas, the signal which does not at the regular interval of time is known as an aperiodic signal or non-periodic signal.

What is the period of aperiodic signal?

A signal that does not repeat itself after a specific interval of time is called an aperiodic signal. By applying a limiting process, the signal can be expressed as a continuous sum (or integral) of everlasting exponentials.

Which of the following signal is aperiodic?

Explanation: A constant signal is not periodic. It is because it does not repeat itself over in time. It is constant at any time, it is aperiodic.

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