Abstract
A holographic data storage system (HDSS), just like other storage systems, suffers from interference between adjacent symbols and from noise. In this paper, we present a method for applying the linear minimum mean squared error (LMMSE) equalization to a HDSS. Numerical results with five defocused pages of data indicate that a significant improvement in the bit error rate (BER) is possible using LMMSE equalization.
| Original language | English |
|---|---|
| Title of host publication | 1999 IEEE International Conference on Communications, ICC 1999 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1957-1961 |
| Number of pages | 5 |
| ISBN (Electronic) | 078035284X |
| DOIs | |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | 1999 IEEE International Conference on Communications, ICC 1999 - Vancouver, Canada Duration: 6 Jun 1999 → 10 Jun 1999 |
Publication series
| Name | IEEE International Conference on Communications |
|---|---|
| Volume | 3 |
| ISSN (Print) | 1550-3607 |
Conference
| Conference | 1999 IEEE International Conference on Communications, ICC 1999 |
|---|---|
| Country/Territory | Canada |
| City | Vancouver |
| Period | 6/06/99 → 10/06/99 |
Bibliographical note
Publisher Copyright:© 1999 IEEE.
Funding
The authors would like to acknowledge Optitek Inc. (now Siros Inc.) for providing the holographically imaged pages used in this research. This research was supported in part by the National science Foundation under grant # ECD-8907068 and in part by the DARPANSIC HDSS team.
| Funders | Funder number |
|---|---|
| National Science Foundation | ECD-8907068 |