Revision as of 09:56, 20 February 2009 edit 131.130.232.163 (talk) added DVB-T standard ← Previous edit		Revision as of 12:04, 3 March 2009 edit undo 195.53.66.114 (talk) No edit summary Next edit →
Line 3: In some cases, a pre-defined pattern of puncturing is used in an encoder. Then, the inverse operation, known as depuncturing, is implemented by the decoder. Puncturing is used in [[UMTS]] during the rate matching process. It is also used in [[GPRS]] and [[EDGE]], as well as in the [[DVB-T]] ~~Standard~~and [[Digital Radio Mondiale\|DRM]] Standards. Puncturing is often used with the [[Viterbi algorithm]] in coding systems.

Punctured code: Difference between revisions