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error correction and detection and technology
sumerfat
hey guys,
please I wanna know why a certain error correction or detection is used with a certain technology or protocol, for example in TCP it uses either FEC or ARQ but why not CRC or check sum for example ?
why UDP uses check sum not FEC ?
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thomas_
Homework? Google is a good place to start. Your textbook is probably a pretty good resource too.
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