Getting the information in and out: The channel (invited)
- 1 May 2000
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 87 (9) , 5371-5376
- https://doi.org/10.1063/1.373350
Abstract
Magnetic recording channels perform several signal processing tasks in the process of storing and retrieving data. Among them are precompensation, equalization, timing recovery, detection, and coding. A range of algorithms is available for each of these tasks with different levels of complexity and performance. We describe how each of these tasks is done today and indicate how they are likely to change as requirements and implementation technologies evolve.This publication has 17 references indexed in Scilit:
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