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What Is Multiplexing? Name The Types Of Multiplexing?

Answer»

MULTIPLEXING is DEFINED as the process in which a number of message signals are combined together to form composite signals so that they can be transmitted through the common CHANNEL.

The two types of multiplexing are:

  1. Frequency Division Multiplexing: In this technique, fixed frequency BANDS are allotted to every user in the complete channel bandwidth. Such frequency is allotted to user on a continuous basis.
  2. Time Division Multiplexing: When the pulse is present for the short time duration and most of the time their is no signal present inbetween them than this free space between the two pulses can occupied by the pulses from other CHANNELS. This is known as Time Division Multiplexing.

Multiplexing is defined as the process in which a number of message signals are combined together to form composite signals so that they can be transmitted through the common channel.

The two types of multiplexing are:


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