Abstract
In this paper a channel model is proposed for two-dimensional digital data storage systems. This channel model describes both the intersymbol interference structure and the noise structure. This noise structure is modelled as the output of a two-dimensional data-dependent autoregressive filter. The proposed model is simple, accurate and it is able to track channel variations. An experimental two-dimensional optical system is used to validate the proposed model and to illustrate the characterization process based on the model
Original language | English |
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Title of host publication | 2006 IEEE International Conference on Acoustics Speech and Signal Processing. Proceedings |
Publisher | IEEE Computer Society |
Pages | 801-804 |
Volume | 4 |
ISBN (Print) | 1-4244-0469-X |
DOIs | |
Publication status | Published - 2006 |
Event | 2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) - Toulouse, France Duration: 14 May 2006 → 19 May 2006 |
Conference
Conference | 2006 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006) |
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Abbreviated title | ICASSP 2006 |
Country/Territory | France |
City | Toulouse |
Period | 14/05/06 → 19/05/06 |