Method and apparatus for breaking trapping sets in decoding of information

Decoding information using error-correcting codes includes, in one aspect, receiving transmitted information that includes original information coded using an error correction coding technique, and using at least one processor to iteratively decode the transmitted information to correct transmission...

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Bibliographic Details
Main Author TAI YING Y
Format Patent
LanguageEnglish
Published 01.04.2014
Subjects
BASIC ELECTRONIC CIRCUITRY
CALCULATING
CODE CONVERSION IN GENERAL
CODING
COMPUTING
COUNTING
DECODING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Decoding information using error-correcting codes includes, in one aspect, receiving transmitted information that includes original information coded using an error correction coding technique, and using at least one processor to iteratively decode the transmitted information to correct transmission errors and determine the original information. The iterative decoding includes, in response to becoming trapped in a trapping set, adjusting information used in the iterative decoding and using the adjusted information to break the trapping set and continue the iterative decoding.
Bibliography:Application Number: US201113170072