DocumentCode
2170422
Title
Three-dimensional modulation codes for two-photon page-oriented optical data storage systems
Author
Pansatiankul, Dhawat E. ; Sawchuk, Alexander A.
Author_Institution
Signal & Image Process. Inst., Univ. of Southern California, Los Angeles, CA, USA
fYear
2002
fDate
2002
Firstpage
350
Lastpage
352
Abstract
In this paper, we briefly review the concepts of our 2-D modulation coding scheme for page-oriented optical data storage (PODS) and present another example of a 2-D modulation code. We then present a novel three-dimensional (3-D) modulation coding scheme that can mitigate both the effects of intersymbol interference (ISI) and the effects of interpage interference (IPI) in two-photon PODS systems. Design principles and an example of a 3-D modulation code derived from a new 2-D modulation code are also described.
Keywords
intersymbol interference; modulation coding; optical storage; two-photon processes; interpage interference; intersymbol interference; three-dimensional modulation code; two-photon page-oriented optical data storage system; Absorption; Data storage systems; HDTV; Image processing; Information retrieval; Intersymbol interference; Memory; Modulation coding; Optical modulation; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Memory and Optical Data Storage Topical Meeting, 2002. International Symposium on
Print_ISBN
0-7803-7379-0
Type
conf
DOI
10.1109/OMODS.2002.1028664
Filename
1028664
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