an even (odd) number of one bits in the

word, including the parity bit. A single parity bit can only reveal single bit errors since if an even number of bits are wrong then the parity bit will not change. Moreover, it is not possible to tell which bit is wrong, as it is with more sophisticated error detection and correction systems.

See also longitudinal parity, checksum, cyclic redundancy check.

Last updated: 1996-03-01

Nearby terms:

an even (odd) number of one bits in thed by the inclusion

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