DEMULTIPLEXING Meaning and
Definition
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Demultiplexing is a process commonly used in signal processing and computer networks to divide a multiplexed signal or data stream into its individual constituent parts or channels, allowing for their separate processing or transmission. It refers to the technique of extracting multiple distinct signals from a single combined transmission line or channel.
In telecommunications, demultiplexing involves separating signals that have been multiplexed together in order to transmit them over a shared medium. This is typically achieved by using a demultiplexer (also known as a demux) device. The demultiplexer identifies and separates the different signals based on a predetermined method, such as time-division multiplexing (TDM), frequency-division multiplexing (FDM), or wavelength-division multiplexing (WDM). Each signal is then directed to its respective destination or processing unit.
In digital communication systems, demultiplexing plays a crucial role in retrieving individual channels or data streams from a single high-speed transmission line. The demultiplexer examines the incoming data packets and extracts the relevant information based on predefined criteria, such as destination address or port number. This allows for efficient distribution of data among multiple recipients or processing units.
Overall, demultiplexing is a fundamental concept that enables the separation and utilization of multiple signals or data streams from a combined transmission line or medium, facilitating efficient communication and data processing.
Common Misspellings for DEMULTIPLEXING
- semultiplexing
- xemultiplexing
- cemultiplexing
- femultiplexing
- remultiplexing
- eemultiplexing
- dwmultiplexing
- dsmultiplexing
- ddmultiplexing
- drmultiplexing
- d4multiplexing
- d3multiplexing
- denultiplexing
- dekultiplexing
- dejultiplexing
- demyltiplexing
- demhltiplexing
- demjltiplexing
- demiltiplexing
- dem8ltiplexing
Etymology of DEMULTIPLEXING
The word "demultiplexing" is a combination of three terms: "de-", "multiplexing", and "-ing".
1. "De-" is a prefix derived from Latin, meaning "undoing" or "removing". It is commonly used to indicate reversal or negation.
2. "Multiplexing" is a term that refers to the process of combining multiple signals or data streams into a single transmission medium, such as a wire or channel. This allows for efficient use of the medium by sharing it among different sources.
3. "-ing" is a suffix added to verbs to form the present participle or gerund, indicating an ongoing or continuous action.
Therefore, "demultiplexing" can be understood as the act or process of reversing or undoing multiplexing, i.e., separating or extracting multiple signals or data streams from a combined transmission medium.
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