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并行化的BCH编解码器设计 被引量:3

The Design of Parallelized BCH Codec
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摘要 针对Flash存储器的特点,设计了并行化的线性反馈移位寄存器、并行化的钱搜索电路,实现了求解错误位置多项式的BM迭代算法,并利用上述模块构造了一个并行化的、最高纠错能力为8位的BCH编解码器,大大加快了BCH编解码速度。最后对编解码速度和解码错误概率进行了统计分析。 This paper designs a parallelized linear feedback shift register,a parallelized Chien search circuit,and implements the BM algorithm to get the error location polynomial.Then the paper constructs a parallelized BCH codec with the highest error correcting capability of 8 bit.
出处 《微处理机》 2010年第2期42-44,48,共4页 Microprocessors
关键词 BCH码 并行化 线性反馈移位寄存器 钱搜索 BCH Parallelization LFSR Chien
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参考文献5

  • 1P Gutmann.Data Remanence in Semiconductor Devices[C].Proceedings of the 10th Conference on USENIX Security Symposium,Washington D.C.:Berkeley,CA,USA,USENIX Association,2001.
  • 2Y Joo,Y Cho,D Shin,N Chang.Energy-aware Data Compression for Multi-level Cell (MLC) Flash Memory[C].Proceedings of the 44th Annual Conference on Design Automation,New York:NY,USA,ACM,2007.
  • 3T Henriksson,D Liu.Implementation of Fast CRC Calculation[C].Proceedings of the 2003 Conference on Asia South Pacific Design Automation,New York:NY,USA,ACM,2003.
  • 4T Zhang,K K Parhi.On the High-speed VLSI Implementation of Errors-and-erasures Correcting Reed-solomon Decoders[C].Proceedings of the 12th ACM Great Lakes Symposium on VLSI,New York:NY,USA,2002.
  • 5Z Yan,D V Sarwate.Universal Reed-Solomon Decoders Based on The Berlekamp-Massey Algorithm[C].Proceedings of The 14th ACM Great Lakes Symposium on VLSI,New York:NY,USA,2004.

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