Hardware implementation of encoder for LDPC in CMMB

In this paper, coding principles based on LU decomposition for LDPC in CMMB (China Mobile Multimedia Broadcasting ) are introduced, and the implementation method of the encoder is detailed. The pipeline technology is adopted in the implementation process to improve data throughput. Coding method and...

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Bibliographic Details
Published in2013 IEEE 4th International Conference on Electronics Information and Emergency Communication pp. 152 - 155
Main Authors Li Qiao, He Jing, Xu Xin Yu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2013
Subjects
CMMB
Convolution
Deconvolution
implementation method
LPDC encoder
LU decomposition
Random access memory
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Summary:In this paper, coding principles based on LU decomposition for LDPC in CMMB (China Mobile Multimedia Broadcasting ) are introduced, and the implementation method of the encoder is detailed. The pipeline technology is adopted in the implementation process to improve data throughput. Coding method and implementation introduced in this paper are easy and feasible.
DOI:10.1109/ICEIEC.2013.6835475