Abstract
In this paper, we describe a read channel model for detector design for two-dimensional magnetic recording (TDMR) system, a novel strategy for recording at upto 10 Tb/in2. We describe a scheme for (1) modeling of the recording medium, (2) modeling of the write/readback process, and (3) an experimental method for the characterization of noise in the TDMR channel, occurring due to irregularities in the bit-boundaries in the recording medium, that can be used for detection purposes.
Original language | English (US) |
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Article number | 5257381 |
Pages (from-to) | 3679-3682 |
Number of pages | 4 |
Journal | IEEE Transactions on Magnetics |
Volume | 45 |
Issue number | 10 |
DOIs | |
State | Published - Oct 2009 |
Keywords
- Read channel modeling
- Two-dimensional magnetic recording (TDMR)
- Voronoi tiling
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering