LDPC Decoder Trapping Set Identification

The present inventions are related to systems and methods for detecting trapping sets in LDPC decoders, and particularly for detecting variable nodes in trapping sets in a non-erasure channel LDPC decoder.

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Bibliographische Detailangaben
Hauptverfasser: IVANOVIC LAV D, BOLOTOV ANATOLI A, ZHANG FAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present inventions are related to systems and methods for detecting trapping sets in LDPC decoders, and particularly for detecting variable nodes in trapping sets in a non-erasure channel LDPC decoder.