High speed syndrome-based FEC encoder and system using same
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United States of America Patent
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Jun 4, 2013
Grant Date -
Jun 11, 2009
app pub date -
Feb 13, 2009
filing date -
Oct 12, 2001
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Abstract
A decoder, encoder and corresponding system are disclosed for providing fast Forward Error Correcting (FEC) decoding and encoding of syndrome-based error correcting codes. Three-parallel processing is performed by elements of the system. More particularly, in an illustrative embodiment, a decoder performs three-parallel syndrome generation and error determination and calculations, and an encoder performs three-parallel encoding. Low power and complexity techniques are used to save cost and power yet provide relatively high speed encoding and decoding.
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