Question

How many
parity bits are needed to detect and correct a single bit error in a 8-bit data?
Explain the process of correction of Single bit error with the help of an example.

Answer 1

Parity checking of error detection. It is the simplest technique for detecting and correcting error. The MSB of an 8-bits word is used as the parity bit and the remaining 7 -bits are used as data and messages bits. The parity of 8-bit transmitted word can be either even parity or odd parity.

Answer 2

Parity checking of error detection . It is the simplest technique for detecting and correcting error . The MSB of an 8 - bits word is used as the parity bit and the remaining 07 - bits are used as data and messages bits . The parity of 8 - bits transmitted word can be either even parity or odd parity...

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