Signal quality improvement of holographic data storage by adaptive two-dimensional filter

Yo Kondo; Yosuke Takahata; Shuhei Yoshida; Manabu Yamamoto

doi:10.1117/12.859072

4 June 2010 Signal quality improvement of holographic data storage by adaptive two-dimensional filter

Yo Kondo, Yosuke Takahata, Shuhei Yoshida, Manabu Yamamoto

Proceedings Volume 7730, Optical Data Storage 2010; 77301H (2010) https://doi.org/10.1117/12.859072
Event: Optical Data Storage 2010, 2010, Boulder, Colorado, United States

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.

Citation Download Citation

Yo Kondo, Yosuke Takahata, Shuhei Yoshida, and Manabu Yamamoto "Signal quality improvement of holographic data storage by adaptive two-dimensional filter", Proc. SPIE 7730, Optical Data Storage 2010, 77301H (4 June 2010); https://doi.org/10.1117/12.859072

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