The renaissance of Gallager's low-density parity-check codes.
LDPC codes were invented in 1960 by R. Gallager. They were largely ignored until the discovery of turbo codes in 1993. Since then, LDPC codes have experienced a renaissance and are now one of the most intensely studied areas in coding. In this article we review the basic structure of LDPC codes and...
| Veröffentlicht in: | IEEE Communications magazine 41, 8 (2003). |
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| Format: | Artikel |
| Sprache: | English |
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