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Proceedings Paper

Signal quality improvement of holographic data storage by adaptive two-dimensional filter
Author(s): Yo Kondo; Yosuke Takahata; Shuhei Yoshida; Manabu Yamamoto
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Paper Abstract

The linear minimum mean square error (LMMSE) method is tested to examine its effectiveness in optimizing the coefficients of the FIR filter. The real-coded genetic algorithm (RCGA), is also applied and the result is compared with that for the LMMSE.

Paper Details

Date Published: 5 June 2010
PDF: 8 pages
Proc. SPIE 7730, Optical Data Storage 2010, 77301H (5 June 2010); doi: 10.1117/12.859072
Show Author Affiliations
Yo Kondo, Tokyo Univ. of Science (Japan)
Yosuke Takahata, Tokyo Univ. of Science (Japan)
Shuhei Yoshida, Tokyo Univ. of Science (Japan)
Manabu Yamamoto, Tokyo Univ. of Science (Japan)


Published in SPIE Proceedings Vol. 7730:
Optical Data Storage 2010
Susanna Orlic; Ryuichi Katayama, Editor(s)

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