Title :
Detection Methods for Holographic Data Storage
Author :
Nabavi, Sheida ; Kumar, B. V K Vijaya
Author_Institution :
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA
Abstract :
Different data detectors for holographic data storage are compared using real data page as well as simulated data pages. The results show that iterative decision feedback (DFE) based detector works well, even for data pages with low signal to noise ratio (SNR)
Keywords :
holographic storage; iterative methods; optical sensors; data detectors; detection methods; holographic data storage; iterative decision feedback detector; real data page; signal to noise ratio; simulated data pages; Decision feedback equalizers; Detectors; Holography; Intersymbol interference; Iterative algorithms; Maximum likelihood detection; Memory; Optical noise; Signal to noise ratio; Viterbi algorithm;
Conference_Titel :
Optical Data Storage Topical Meeting, 2006
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9494-1
DOI :
10.1109/ODS.2006.1632750
