汉明码

hàn míng mǎ
  • Hamming code
汉明码汉明码
汉明码[hàn míng mǎ]
  1. 采用扩展汉明码作为Turbo乘积码(TPC)的子码时,与传统的Chase算法相比,Cyclic-2PML(循环2伪最大似然)算法复杂度低。

    Cyclic-2 PML ( Pseudo Maximum Likelihood ) algorithm is of lower complexity compared with the traditional Chase algorithm when extended hamming code is used as the sub-code of Turbo Product Code ( TPC ) .

  2. 在原有AES硬件设计中加入汉明码纠错电路,能自动纠正同一字节内的所有单比特故障,硬件仿真实验证明,故障发现率接近100%。

    The design adds Hamming Code error correction circuits into the original AES implementation and it can correct all single-fault in the same byte automatically . Hardware simulation shows that the ratio of fault detection is close to 100 % .

  3. FPGA的汉明码数据传输系统的设计

    A Transmission System of Data with Hamming Code Based on FPGA

  4. 基于汉明码的DCT域水印算法

    Dct-based watermarking algorithms using hamming code

  5. 用MCS-51实现(7,4)汉明码的译码方法

    Coding Method of Implementing ( 7,4 ) Hamming By MCS-51

  6. 循环汉明码CHEC及其在计算机系统中的应用

    Cyclic Hamming Error-Correcting Codes and their Applications in Computer Systems

  7. 对于基于线性分组码标准阵列的选择映射法,提出了用扩展汉明码标准阵列来降低峰均功率比的具体算法,并通过蒙特卡罗仿真,证明了该算法可以有效地降低PAPR。

    A specific scheme is proposed to reduce the PAPR by using the standard arrays of extended hamming code . With Monte Carlo simulation , the effect on PAPR reduction of this scheme is testified .

  8. 汉明码在提高nRF2401无线数据传输可靠性中的应用

    The Application of Hamming Code in Improvement of nRF2401 ′ s Reliability of Wireless Data Transmission

  9. 同时,得出了群PSL3(2)也是汉明码A7的自同构群。

    Then we get a conclusion that the group PSL3 ( 2 ) is also an automorphism group of Hamming code A7 .

  10. 在文献[2]中证明了线性变换群GL3(2)是汉明码A7的自同构群。

    It was proved that linear transformation group GL3 ( 2 ) is an automorphism group of Hamming Code A - in paper [ 2 ] .

  11. 文章设计了AVR单片机主从式的数据传输协议及其数据纠错方式,利用了循环冗余校验和汉明码校验技术,保证数据传输的可靠性,提高系统的抗干扰能力。

    The thesis designs AVR singlechip principal and subordinate transmission protocol and data corrected way , uses the technology of CRC check and Hamming code check in order to guarantee the data transmission reliability and improve the system antijamming ability .

  12. 文中具体使用了几种常用的纠错编码方法(如汉明码、BCH码、RS码和卷积码等)对水印结构进行预处理来提高水印的健壮性。

    The paper applies many kinds of error correcting coding ( such as hamming code , BCH code , RS code and the convolutional code ) in watermarking , intending to lower the detection error rate by correcting some errors , and to improve the robustness of watermarking .

  13. 一种新型的近仙农理论极限的码:并行联接扩展汉明码

    Newly Near Shannon Limit Codes : Parallel Concatenated Extended Hamming Codes

  14. 汉明码在大型传感器网络中的应用研究

    Application and research of Hamming code in large scale sensor networks

  15. 利用模拟退火算法计算汉明码广义汉明重量谱

    On Calculating the Generalized Hamming Weights of Hamming Codes with Simulated Annealing

  16. 汉明码校验原理解析

    Parsing of the Check and Rectification Principle of Hamming Code

  17. 基于和积算法的汉明码迭代译码性能分析

    Analysis of Hamming code 's iterative decoding performance based on sum-product algorithm

  18. 汉明码检验系统的电路实现

    How to Use Circuit to Realize A Examing System of Hamming Codes

  19. 基于汉明码的数字水印隐藏方法

    The Method of the Embedding of the Digit Watermarking Based on Hamming Code

  20. 一种基于复制码和汉明码的容错加法器

    A Fault-tolerant Adder with Duplicated Code and Hamming Code

  21. 汉明码在二进制双极性通信系统中的性能分析

    Performance Analysis of Hamming Codes in Binary Bipolar Communication System ; two-way radio system

  22. 汉明码和多数选举在关系数据库数字水印中的应用

    Application of hamming code and voting in majority in the relational database digital watermarking

  23. 在微机上实现汉明码纠错的方法

    Realization of Hamming Code Error Correction on Microcomputer

  24. 用(8,4)增余汉明码纠、检错的远程通信软件研制

    Development of a computer telecommunication software with ( 8,4 ) Extended Hamming code to correct and detect errors

  25. 本文研究了并行级联扩展汉明码的编码、译码技术及其性能。

    This paper deals with the coding , decoding and performance of the parallel concatenated extended Hamming codes .

  26. 利用汉明码的编码冗余携带秘密信息是又一种信息隐藏方法。

    Using the encoding redundancy of hamming codes to embed secret information is a newly information hiding method .

  27. 针对上述问题,本文基于(7,4)汉明码和同步信息对现有等分嵌入变长恢复信息方式提出改进思想。

    To solve the above problems , a corrective method is proposed based on ( 7,4 ) hamming code and synchronous data .

  28. 综合考虑性能和代价之后,实现了基于汉明码的高可靠、低代价的寄存器文件容错设计。

    Combining performance with cost implements fault tolerance design of high reliability , low cost register file base on hamming code . 3 .

  29. 本论文给出了一种简单分组码-(7,4)汉明码编、译码器的单片机实现方案。

    This paper provides a hardware-realizing scheme of coding and decoding of ( 7,4 ) Hamming Code using the sin - gle chip microcomputer .

  30. 该法减少了传统汉明码的设计复杂性和工作量,并缩短了校验时间;

    With it , the complexity and man-hour of devising the old Hamming Codingmay be reduced , and the checking time may be shortened .