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What is AUTOMATIC REPEAT REQUEST (ARQ)
written 2.1 years ago by gravatar for sourav108555 sourav108555 • 550 •   modified 2.1 years ago
wireless communication
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written 2.1 years ago by gravatar for sourav108555 sourav108555 • 550

Automatic repeat request (ARQ) is a mechanism used in data link control and transport protocols and relies on the use of an error detection code, such as the cyclic redundancy check (CRC). Automatic repeat request is also known as Automatic Repeat Query (ARQ).

ARQ is a group of error-control protocols …

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