What is multiplexing in communication system?

Similar Question

What do you understand by signal multiplexing?

Subject: Computer Engineering

Topic: Electronic Circuits and Communication Fundamentals

Difficulty: Medium / High


It is the process of simultaneously transmitting two or more individual signals over a single communication channel

Due to multiplexing it is possible to increase the number of communication channels so that more information can be transmitted.

The typical application of multiplexing are in telemetry and telephony or in satellite communication Concept of multiplexing

enter image description here

The multiplexer receives a large no. of i/p signals Multiplexer has only one o/p which is connected to single comm. Channel.

Multiplexer’s combines all i/p signals into a single composite signal and transmits it over the comm. Medium.

At the receiving end, of comm. Link, a de multiplexer is used to separate out sig.

Operation of de multiplexer is exactly opposite to that of a multiplexer. De multiplexing is the process which is exactly opposite to that of multiplexing.

Please log in to add an answer.

Next up

Read More Questions

If you are looking for answer to specific questions, you can search them here. We'll find the best answer for you.


Study Full Subject

If you are looking for good study material, you can checkout our subjects. Hundreds of important topics are covered in them.

Know More