| 计算机系统差错控制统一编码新方法的初步探讨 |
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| 引用本文： | 靳蕃,陈志,范平志.计算机系统差错控制统一编码新方法的初步探讨[J].西南交通大学学报,1988(1). |
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| 作者姓名： | 靳蕃 陈志 范平志 |
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| 摘 要： | 本文提出了一种以 S(U,V)阵列为特征的差错控制编码新方法。作者试图借助于集合的组合论来建立具有普遍意义的编码方法。研究结果表明,许多人们熟知的好码,如汉明码、扩展汉明码、戈莱码、一类BCH 码,和一些新码字如异元组合码、复数旋转码、扩展复数旋转码等,都可以很方便地由 S(U,V)阵列在给定的编码约束条件下构造出来。因此,本文所介绍的集合组合论是寻求一种统一编码方法的甚有希望的途径。
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| 关 键 词： | 差错控制编码 统一编码方法 计算机系统 区组设计 组合数学 存贮系统 最佳码 复数旋转码 戈莱码 编码与译码 |
Investigation on a New Generalized Error-Control Coding Method for Computer Systems |
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| Jin Fan Chen Zhi Fan Pinzhi.Investigation on a New Generalized Error-Control Coding Method for Computer Systems[J].Journal of Southwest Jiaotong University,1988(1). |
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| Authors: | Jin Fan Chen Zhi Fan Pinzhi |
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| Institution: | Jin Fan Chen Zhi Fan Pinzhi |
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| Abstract: | A new error-control coding method characterized by a defined S(U,V)array
is presented.It is the authors' first attempt to form a universal coding method
by means of set combinatorial mathematics.The result obtained indicates that a
lot of well-known optimal codes and some kinds of new codes,such as Hamming
Codes,Extended Complex-Rotary Codes,etc.,can easily be constructed by the
S(U,V)array accompanied with the given constrained encoding conditions,thus
showing the attractiveness of the method. |
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| Keywords: | error-control coding generalized coding method computer systems block design combinatoria lmathematics memory systems optimal code complex-rotary-codes Golay code encoding and decoding |
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