Title :
Maximum likelihood decoding bounds for high rate turbo codes over Lorentzian channels
Author :
Duman, T.M. ; Kurtas, E.
Author_Institution :
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
fDate :
6/7/2001 12:00:00 AM
Abstract :
Performance bounds are developed on the bit error probability of turbo codes over a Lorentzian channel, which is a realistic magnetic recording channel model. It is assumed that maximum likelihood decoding and uniform interleaving are employed. The results are applicable to linear codes over ISI channels
Keywords :
digital magnetic recording; error statistics; maximum likelihood decoding; turbo codes; ISI channels; Lorentzian channels; bit error probability; high rate turbo codes; linear codes; magnetic recording channel model; maximum likelihood decoding bounds; performance bounds; uniform interleaving;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010496
