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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Losuwan, T. Warisarn, C. Myint, L.M. Supnithi, P. |
| Copyright Year | 2012 |
| Description | Author affiliation: School of Information Technology, Shinawatra University, Pathumthani, Thailand (Myint, L.M.) || Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand (Supnithi, P.) || College of Data Storage Innovation. King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand (Losuwan, T.; Warisarn, C.) |
| Abstract | Two-dimensional magnetic recording (TDMR) is one of the novel magnetic recording technologies for the future ultra-high storage density beyond 10 $Tb/in^{2}$ [1]. However, due to the high areal density, the readback signal is extremely corrupted by the inter-symbol interference (ISI) and the inter-track interference (ITI) in the recorded data retrieving. This problem can be alleviated by utilizing an advanced iterative decoding technique. This paper proposes a novel iterative decoding technique incorporating the iterative detectors and an iterative decoder to combat the severe ISI/ITI. Simulation results show that the proposed technique can reduce the ISI/ITI effect and provides a significant performance improvement in terms of bit-error rate if compared to the conventional receiver, which employs a non-iterative detector. |
| Starting Page | 1 |
| Ending Page | 2 |
| File Size | 424775 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781467347341 |
| e-ISBN | 9789810720568 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-10-31 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | DSI |
| Subject Keyword | Perpendicular magnetic recording Detectors Two-dimensional magnetic recording (TDMR) Areal density Iterative detector Multi-track 2D-SOVA |
| Content Type | Text |
| Resource Type | Article |
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