Title :
Error correcting RLL codes using high rate RSC or turbo code
Author :
Lee, Jun ; Lee, Jaejin
Author_Institution :
Dept. of Electron. Eng., Dongguk Univ., Seoul, South Korea
fDate :
8/16/2001 12:00:00 AM
Abstract :
A construction method of error correcting run-length limited (EC-RLL) codes using a high rate recursive systematic code (RSC) or turbo code for storage systems is proposed. The EC-RLL codes can be constructed by a concatenating conventional modulation code and RSC or turbo code with puncturing. The benefit of the scheme is the utilisation of soft decision and iterative detection algorithms for decoding
Keywords :
concatenated codes; convolutional codes; error correction codes; iterative decoding; runlength codes; turbo codes; concatenating conventional modulation code; decoding; error correcting RLL codes; error correcting run-length limited codes; high rate RSC code; high rate recursive systematic code; iterative detection algorithms; puncturing; soft decision algorithms; storage systems; turbo code;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010745
