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http://dx.doi.org/10.13067/JKIECS.2013.8.1.065

A Comparison of Raptor Code Using LDGM and LDPC code  

Liu, Yanji (전남대학교 전자통신공학과)
Suh, Hee-Jong (전남대학교 전자통신공학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.8, no.1, 2013 , pp. 65-70 More about this Journal
Abstract
In this paper, we propose the construction of Raptor code using LDGM code instead of LDPC code as precode. To see their merits, the simulations are done. The results show that the performance in case of using LDGM code is worse than that of using LDPC code as precode, and the complexity of encoding LDGM code is lower than that of LDPC.
Keywords
Raptor code; LDPC code; LDGM code; LT code;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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