EFMCC:一种用于高密度光记录的新型组合码

2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491) Pub Date : 2000-05-14 DOI:10.1117/12.399364

W. Coene, E. Chuang

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引用次数: 3

摘要

最近介绍了一种新的可重写光盘系统，用于数字视频记录(DVR)，它采用了高数值孔径和蓝色激光。本文提出了一种新的d=2行长限制(RLL)通道码，用于DVR格式的rom对等体。我们报告了组合码作为一种新的编码概念，用于高效的面向字节的无dc通道编码，具有保证的dc控制而不是随机控制，以及一种简单的前瞻性dc控制编码方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EFMCC: A new combi-code for high density optical recording

A new rewritable optical disc system for digital video recording (DVR) was recently introduced, using a high numerical aperture and a blue laser. In this paper, a new d=2 runlength limited (RLL) channel code is presented for the ROM-counterpart of the DVR format. We report on combi-codes as a new coding concept for efficient byte-oriented DC-free channel codes, with guaranteed DC-control instead of stochastic control, and with a simple encoding scheme for look-ahead DC-control.

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2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)

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