DocumentCode
640176
Title
Correcting combinations of errors and erasures with Euclidean geometry LDPC codes
Author
Qiuju Diao ; Ying Yu Tai ; Shu Lin ; Abdel-Ghaffar, Khaled
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of California, Davis, Davis, CA, USA
fYear
2013
fDate
7-12 July 2013
Firstpage
1685
Lastpage
1689
Abstract
It is shown that Euclidean geometry LDPC codes in conjunction with their shortened codes obtained by puncturing their parity-check matrices are effective in correcting combinations of errors and erasures with a two-phase decoding scheme. This is due to the large row redundancies of the parity-check matrices of these codes which are given by the incidence matrices of Euclidean geometries.
Keywords
matrix algebra; parity check codes; redundancy; Euclidean geometry LDPC codes; incidence matrices; parity-check matrices; redundancy; shortened codes; two-phase decoding scheme; Charge carrier processes; Decoding; Geometry; Iterative decoding; Null space; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
Conference_Location
Istanbul
ISSN
2157-8095
Type
conf
DOI
10.1109/ISIT.2013.6620514
Filename
6620514
Link To Document