The post-processing for PRML system with AR channel model in perpendicular magnetic recording was studied. An interleaved parity check coding was used to determine the error event at the output of Viterbi detector. The experimental results showed that the post-processor improves the linear density of about 55kBPI in a perpendicular magnetic recording.
|Journal||Digests of the Intermag Conference|
|Publication status||Published - 2003 Oct 1|
|Event||Intermag 2003: International Magnetics Conference - Boston, MA, United States|
Duration: 2003 Mar 28 → 2003 Apr 3
ASJC Scopus subject areas
- Electrical and Electronic Engineering