...
首页> 外文期刊>Consumer Electronics, IEEE Transactions on >An efficient decoding strategy of 2D-ECC for optical recording systems
【24h】

An efficient decoding strategy of 2D-ECC for optical recording systems

机译:用于光学记录系统的2D-ECC的高效解码策略

获取原文
获取原文并翻译 | 示例
           

摘要

Two-dimensional error correction codes (2DECCs) have been the cornerstone of all three generations of optical recording - CD, DVD and BD. Research into powerful error correction methods is paramount for the development of high-capacity optical recording systems. A Reed-Solomon product-code (RS-PC) for DVD systems performs error and erasure decoding by giving and taking erasure information between two ECCs. In this paper, we will present a new error correction method that performs erasure decoding using the only erasure information supplied from a modulation code decoder ¿ more specifically, the EFMPlus code for DVD systems. We will evaluate the decoding efficiency of the new error correction method under a channel environment with various error types.
机译:二维纠错码(2DECC)是CD,DVD和BD三代光学记录的基石。对强大的纠错方法的研究对于开发大容量光学记录系统至关重要。用于DVD系统的Reed-Solomon产品代码(RS-PC)通过在两个ECC之间给出和获取擦除信息来执行错误和擦除解码。在本文中,我们将提出一种新的纠错方法,该方法使用调制码解码器提供的唯一擦除信息(更具体地说是DVD系统的EFMPlus码)执行擦除解码。我们将评估具有各种错误类型的信道环境下新纠错方法的解码效率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号