A two dimensional partial-response maximum-likelihood technique for holographic data storage systems

Kuo Hsin Lai*, Chien Fu Tseng, Po Chang Chen, Jenn-Hawn Tarng

*此作品的通信作者

研究成果: Article同行評審

14 引文 斯高帕斯(Scopus)

摘要

In holographic data storage systems, it is straightforward to increase the storage capacity by mean of reducing the pitches among data symbols. However, this may lead to severe inter-symbol interference (ISI) and also unacceptable data error rate, To deal with the problem, we first model the channel as a partial response (PR) and use the maximum-likelihood (ML) detection to control the ISI. The Viterbi decoder is employed to implement ML detection.

原文English
頁(從 - 到)5997-5999
頁數3
期刊Japanese journal of applied physics
47
發行號7 PART 2
DOIs
出版狀態Published - 18 7月 2008

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