Modified Two-Dimensional Soft Output Viterbi Algorithm for Holographic Data Storage
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概要
- 論文の詳細を見る
We propose an alternate two-dimensional soft output Viterbi algorithm (2D SOVA) for holographic data storage. The proposed 2D SOVA uses a one-dimensional (1D) SOVA for both the horizontal and vertical directions. The 1D SOVA detects each direction with extrinsic information on the other direction's 1D SOVA. This proposed 2D SOVA has a better performance than a conventional 2D SOVA in terms of output bit error rate.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2010-08-25
著者
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Lee Jaejin
School of Electronic Engineering, Soongsil University
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Kim Jinyoung
School of Electronic Engineering, Soongsil University, 511 Sangdo-dong, Dongjak-gu, Seoul 156-743, Korea
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