DocumentCode
3207497
Title
Upper bound on the error exponent of regular LDPC codes transmitted over the BEC
Author
Goldenberg, Idan ; Burshtein, David
Author_Institution
Sch. of Electr. Eng., Tel-Aviv Univ., Tel-Aviv
fYear
2008
fDate
1-5 Sept. 2008
Firstpage
1
Lastpage
6
Abstract
The error performance of the ensemble of typical LDPC codes transmitted over the binary erasure channel (BEC) is analyzed under iterative decoding. In the past, lower bounds on the error exponent were derived. In this paper a probabilistic upper bound on this error exponent is derived. This bound holds with some confidence level.
Keywords
iterative decoding; parity check codes; binary erasure channel; error exponent; iterative decoding; regular LDPC codes; Block codes; Entropy; Iterative decoding; Parity check codes; Performance analysis; Polynomials; Turbo codes; Upper bound; Block codes; binary erasure channel (BEC); error exponent; expurgated ensemble; iterative decoding; low-density parity-check (LDPC) codes; stopping sets;
fLanguage
English
Publisher
ieee
Conference_Titel
Turbo Codes and Related Topics, 2008 5th International Symposium on
Conference_Location
Lausanne
Print_ISBN
978-1-4244-2862-5
Electronic_ISBN
978-1-4244-2863-2
Type
conf
DOI
10.1109/TURBOCODING.2008.4658663
Filename
4658663
Link To Document