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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Abbott, W.L. Cioffi, J.M. Thapar, H.K. |
| Copyright Year | 1965 |
| Abstract | Off-track or intertrack interference (ITI) is a result of recording head positioning error and is often the dominant noise source in the magnetic disk storage channel. To predict accurately the performance of partial-response and decision-feedback equalizers, an ITI model is developed and the ITI distribution is found. Using this ITI distribution, probability-of-error projections are presented for partial-response and decision-feedback detection as the recording head moves off track. Predicted probabilities of error are up to a factor of 1000 lower than those obtained using a Gaussian ITI distribution assumption.< |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 2964 |
| Ending Page | 2966 |
| Page Count | 3 |
| File Size | 360240 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 24 |
| Issue Number | 6 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1988-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Magnetic recording Noise shaping Disk recording Magnetic heads Decision feedback equalizers Intersymbol interference Additive noise Information systems Laboratories Magnetic noise |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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