Examples of periodic signals

Examples of periodic signals include the sinusoidal signals and periodically repeated non-sinusoidal signals, such as the rectangular pulse sequences used in radar. Non-periodic signals include speech waveforms and random signals arising from unpredictable disturbances of all kinds.

1. Is an example of aperiodic signal?
2. What is periodic and non-periodic signals?
3. How do you find periodic signals?
4. Which is mainly used for periodic signals?

Is an example of aperiodic signal?

Aperiodic Signal | Non-periodic Signal

Example#1: Signal created by microphone or telephone when one or two words are pronounced.

What is periodic and non-periodic signals?

Signals which repeat itself after a fixed time period are called Periodic Signals. Signals which do not repeat itself after a fixed time period are called Non-Periodic Signals. In data communications, we commonly use periodic analog signals and non-periodic digital signals.

How do you find periodic signals?

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.

Which is mainly used for periodic signals?

The sinusoidal signal is usually used as a periodic signal.