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College of Artificial Intelligence
Department of Electrical Engineering and Computer Science
1. Journal Articles
Joint Multi-Level Readback for Array-Reader based Interlaced Magnetic Recording
- Type
- Article
- Citation
- IEEE Transactions on Magnetics, v.57, no.3, pp.3100 - 805
- Issued Date
- 2021-03
- Abstract
- In this study, a novel joint multi-track multi-level (MTML) read channel signal processing scheme is proposed to enhance the
data transfer rate in an array-reader-based interlaced magnetic recording (ARIMR). Wide individual readers capture mixtures of
multiple track contributions and proposed MTML read channel effectively disaggregates individual track data for joint track data
retrieval in a single revolution. Numerical evaluations with the micro-pixelated magnetic channel model shows improvements of
the cross-track profile of bit error rate with the proposed MTML-ARIMR approach for a dual-reader and triple-track readback
configuration.
- Publisher
- Institute of Electrical and Electronics Engineers
- ISSN
- 0018-9464
- Appears in Collections:
- Department of Electrical Engineering and Computer Science > 1. Journal Articles
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