On the design of low-density parity-check codes within 0.0045 dB of the Shannon limit
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chung, Sae-Young | ko |
| dc.contributor.author | Forney, GD | ko |
| dc.contributor.author | Richardson, TJ | ko |
| dc.contributor.author | Urbanke, R | ko |
| dc.date.accessioned | 2007-06-18T05:02:49Z | - |
| dc.date.available | 2007-06-18T05:02:49Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2001-02 | - |
| dc.identifier.citation | IEEE COMMUNICATIONS LETTERS, v.5, no.2, pp.58 - 60 | - |
| dc.identifier.issn | 1089-7798 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/499 | - |
| dc.description.abstract | We develop improved algorithms to construct good low-density parity-check codes that approach the Shannon limit very closely. For rate 1/2, the best code found has a threshold within 0.0045 dB of the Shannon limit of the binary-input additive white Gaussian noise channel. Simulation results with a somewhat simpler code show that we can achieve within 0.04 dB of the Shannon limit at a bit error rate of 10(-6) using a block length of 10(7). | - |
| dc.language | English | - |
| dc.language.iso | en_US | en |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | On the design of low-density parity-check codes within 0.0045 dB of the Shannon limit | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000167225800008 | - |
| dc.identifier.scopusid | 2-s2.0-0035248618 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 5 | - |
| dc.citation.issue | 2 | - |
| dc.citation.beginningpage | 58 | - |
| dc.citation.endingpage | 60 | - |
| dc.citation.publicationname | IEEE COMMUNICATIONS LETTERS | - |
| dc.embargo.liftdate | 9999-12-31 | - |
| dc.embargo.terms | 9999-12-31 | - |
| dc.contributor.localauthor | Chung, Sae-Young | - |
| dc.contributor.nonIdAuthor | Forney, GD | - |
| dc.contributor.nonIdAuthor | Richardson, TJ | - |
| dc.contributor.nonIdAuthor | Urbanke, R | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | density evolution | - |
| dc.subject.keywordAuthor | low-density parity-check codes | - |
| dc.subject.keywordAuthor | Shannon limit | - |
| dc.subject.keywordAuthor | sum-product algorithm | - |
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