Revision as of 17:58, 30 August 2009 edit Michael Hardy (talk \| contribs) Administrators 210,577 edits No edit summary ← Previous edit		Revision as of 21:14, 25 November 2009 edit undo Grv1007 (talk \| contribs) 2 edits →Decoding conventions Next edit →
Line 18: Note that the probability for each codeword may not be unique: there may be more than one codeword with an equal likelihood of mutating into the received message. In such a case, the sender and receiver(s) must agree ahead of time on a decoding convention. Popular conventions include: :# Request that the codeword be resent -- [[automatic repeat-request]] :# Choose any random codeword from the set of most likely codewords which is nearer to that. ==Maximum likelihood decoding==

Decoding methods: Difference between revisions