Automatic Repeat Request (ARQ) - Definition or Meaning

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Automatic Repeat Request (ARQ)

Author:

Marc Ferguson

Published:

15/05/2024

Updated:

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Definition of “Automatic Repeat Request (ARQ)” :

“Automatic Repeat Request (ARQ)” is a protocol used in data transmission that automatically sends a request to retransmit any data that has been detected as faulty or lost. It ensures data integrity and reliability during communication.

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