DocumentCode
2018962
Title
Staircase and other structured linear-time encodable LDPC codes: analysis and design
Author
Garin, F. ; Como, G. ; Fagnani, F.
Author_Institution
Politec. di Torino, Torino
fYear
2007
fDate
24-29 June 2007
Firstpage
1226
Lastpage
1230
Abstract
We consider a family of codes which can be seen both as a special kind of serial turbo codes and as LDPC codes having a parity check matrix which is partly random and partly structured. These codes are linear-time encodable, thanks to the turbo structure, and can be decoded as LDPC codes. We provide an ensemble analysis for the waterfall region, on the line of classical results for serial turbo codes, and we find some design parameters.
Keywords
matrix algebra; parity check codes; turbo codes; LDPC code; linear-time encodable codes; parity check matrix; serial turbo codes; Concatenated codes; Convolutional codes; Decoding; Encoding; H infinity control; Parity check codes; Performance analysis; Polynomials; Turbo codes; Zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2007. ISIT 2007. IEEE International Symposium on
Conference_Location
Nice
Print_ISBN
978-1-4244-1397-3
Type
conf
DOI
10.1109/ISIT.2007.4557125
Filename
4557125
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