Jitter-like noise cancellation using autoregressive (AR) model of PR channel in perpendicular magnetic recording was presented. A 16/17 (0,6/6) coded PR2ML system was employed and the Viterbi detector with 4 states for PR2ML system was used. Results showed signal to noise ratio (SNR) improvement of about 2.4 dB at the bit error rate of 10-4.
|Journal||Digests of the Intermag Conference|
|Publication status||Published - 2002 Dec 1|
|Event||2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands|
Duration: 2002 Apr 28 → 2002 May 2
ASJC Scopus subject areas
- Electrical and Electronic Engineering