ENCODING AND DECODING METHODS WITH DIFFERENTIATED PROTECTION

A coding method with differentiated protection to protect, with a different protection efficiency, a number of groups of data in a frame to be transmitted. The invention is based for that on the use of a correcting code of the LDPC type concatenated with an algebraic correcting code. The invention a...

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Bibliographic Details
Main Authors AL BITAR, Hanaa, RAIMONDI, Mathieu, GADAT, Benjamin
Format Patent
LanguageEnglish
French
German
Published 16.08.2017
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
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Summary:A coding method with differentiated protection to protect, with a different protection efficiency, a number of groups of data in a frame to be transmitted. The invention is based for that on the use of a correcting code of the LDPC type concatenated with an algebraic correcting code. The invention also proposes a decoding method compatible with the coding method with differentiated protection.
Bibliography:Application Number: EP20160164904