Computer simulation was performed to compare the performance of various partial response maximum likelihood (PRML) systems in perpendicular magnetic recording using a double-layered medium. It was observed that over the density of 3≤K≤4, the PRML systems with the only positive coefficients exhibit good performance in the read/write channel containing jitter-like noise.
|Journal||Digests of the Intermag Conference|
|Publication status||Published - 2000 Jan 1|
|Event||2000 IEEE International Magnetics Conference-2000 IEEE INTERMAG - Toronto, Ont, Can|
Duration: 2000 Apr 9 → 2000 Apr 13
ASJC Scopus subject areas
- Electrical and Electronic Engineering