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dc.contributor.authorMalema, G.en
dc.contributor.authorLiebelt, M.en
dc.identifier.citation2005 Asia-Pacific Conference on Communications, Perth, Western Australia, 3-5 October 2005 / pp. 537-540en
dc.description© Copyright 2005 IEEEen
dc.description.abstractMost structured codes use the group-and-permute design approach in which rows and columns are divided into groups of the same size. Row/column groups and individual row-column are connected by some permutation. A general group-and-permute decoder requires an interconnection network for group-to-group communication. In this paper we suggest the use of self-routed Benes networks based on the communication pattern of LDPC codes. Bipartite edge coloring is used to schedule messages such that there are no switch network output conflicts. The looping routing algorithm for Benes networks is used to compute switching codes. Both scheduling information and switching codes are pre-computed and stored for each design code since they do not change in the lifetime of the code.en
dc.description.statementofresponsibilityMalema, G. ; Liebelt, M.en
dc.relation.ispartofProceedings of the 2005 Asia-Pacific Conference on Communicationsen
dc.titleInterconnection network for structured low-density parity-check decodersen
dc.typeConference paperen
dc.contributor.conferenceAsia-Pacific Conference on Communications (11th : 2005 : Perth, Western Australia)en
dc.publisher.placeCD ROMen
pubs.library.collectionElectrical and Electronic Engineering publicationsen
dc.identifier.orcidLiebelt, M. [0000-0001-6610-2876]en
Appears in Collections:Environment Institute publications
Electrical and Electronic Engineering publications

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