Redundancy (Noun)
Meaning 1
The attribute of being superfluous and unneeded; "the use of industrial robots created redundancy among workers".
Classification
Nouns denoting attributes of people and objects.
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Meaning 2
Repetition of messages to reduce the probability of errors in transmission.
Classification
Nouns denoting communicative processes and contents.
Examples
- Error-correcting codes are designed to detect and correct errors in data transmission by adding redundancy to the message.
- In order to minimize errors in satellite communications, a level of redundancy is incorporated into the data stream to allow for recovery in case of packet loss.
- Redundancy is built into many data transmission protocols, allowing receivers to reassemble data packets that may have been lost or corrupted during transmission.
- A system using multiple redundant transmitters and receivers can increase the reliability of the data transmission and minimize errors.
- Digital transmission protocols often incorporate redundancy through error-correcting codes and data duplication to ensure reliable communication over noisy channels.
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Meaning 3
Repetition of an act needlessly.
Classification
Nouns denoting acts or actions.
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Meaning 4
(electronics) a system design that duplicates components to provide alternatives in case one component fails.
Classification
Nouns denoting cognitive processes and contents.
Examples
- The engineers designed the spacecraft's life support system with redundancy to ensure the crew's safety in case of a malfunction.
- The server room was equipped with redundant power supplies to minimize downtime in the event of a hardware failure.
- The aircraft's flight control system featured triple redundancy, with three separate systems performing the same function to guarantee safe operation.
- The data center's network architecture included redundant connections to prevent data loss and ensure continuous connectivity.
- The satellite's communication system was designed with redundancy to maintain contact with Earth in case one of the transceivers failed.