What is modulation in simple words?

Modulation is the act or process of giving a wave or signal the amplitude or frequency of another wave or signal. In telecommunications, modulation is the process of conveying a message signal, for example a digital bit stream or an analog audio signal, inside another signal that can be physically transmitted.

What is modulation and its types?

Modulation is the process of converting data into electrical signals optimized for transmission. Modulation techniques are roughly divided into four types: Analog modulation, Digital modulation, Pulse modulation , and Spread spectrum method.

What is modulation in CCA?

Definition of Modulation To modulate in music is simply to change a piece from one key to another. In most pop songs that you would hear on the radio, modulations are called key changes, but they mean the same thing. A modulation can be accompanied by a change in the key signature, but not always.

What is modulation 11th class?

Therefore, modulation can be defined as, The process of superimposing a low-frequency signal on a high-frequency carrier signal. or, The process of varying the RF carrier wave in accordance with the information in a low-frequency signal.

What is the opposite of modulation?

What is the opposite of modulate?

disharmonize	disagree
disarrange	refuse

How do you use the word modulate in a sentence?

Emulate sentence example. We tried to emulate what we had seen in the morning. He tried to emulate the recent success of mine.

What is the function of a modulator?

A modulator is an electronic circuit that superimposes a low-frequency (information) signal onto a high-frequency (carrier) signal for the purpose of wireless transmission. The reason for this is that higher frequency signals can be received using shorter aerials, which are more practical than longer ones.