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| Content Provider | IET Digital Library |
|---|---|
| Author | Nguyen, C. D. Lee, J. |
| Abstract | Retrieving original user data from holographic data storage systems is mainly affected by two-dimensional (2D) intersymbol interference; the minimisation of this interference not only improves the system performance, but it also increases the storage density for page-oriented storage systems. An iterative detection that is supported by the readback signal is proposed. The decoded symbols are passed through a 2D partial response target before they are combined with the output of the equaliser, leading to the generation of a refined information source that improves the channel-detection performance. The simulation results show that the proposed structure provides a gain of ∼1–2 dB; furthermore, the combinative quality of the proposed model and a page-based search scheme were analysed as well. |
| Starting Page | 1436 |
| Ending Page | 1438 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 52 |
| e-ISSN | 1350911X |
| Issue Number | Issue 17, Aug (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/52/17 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2016.2096 |
| Journal | Electronics Letters |
| Publisher Date | 2016-07-14 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Channel-detection Performance Data Handling Holographic Data Storage System Holographic Storage Interpolation And Function Approximation Intersymbol Interference Iterative Method Iterative Readback-aided Detection Minimisation Numerical Analysis Optical Storage Optimisation Technique Page Oriented Storage System |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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