| [17,9,5]纠错码及其在单片机通讯中的应用 |
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| 引用本文： | 靳桅,许金福.[17,9,5]纠错码及其在单片机通讯中的应用[J].西南交通大学学报,1997,32(1):75-79. |
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| 作者姓名： | 靳桅 许金福 |
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| 作者单位： | 西南交通大学峨眉分校 |
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| 摘 要： | 在［１６，８，５］分组循环码的基础上，提出了一种适用于微机间通讯的新型［１７，９，５］码。简要地介绍了这种码字的构造原理及编码译码方法和主要特性。并给出了利用ＭＣＳ－５１单片机查表指令快速实现编码、译码和检错的方法，为降低ＭＣＳ－５１系列８位单片机串行通讯的误码率提供了一个新的途径。
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| 关 键 词： | 纠错码 编码 译码 循环码 单片机通讯 |
Error Correcting Code and Its Application inCommunication of Single Chip Microcomputers |
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| Jin,Wei Xu,Jinfu.Error Correcting Code and Its Application inCommunication of Single Chip Microcomputers[J].Journal of Southwest Jiaotong University,1997,32(1):75-79. |
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| Authors: | Jin Wei Xu Jinfu |
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| Abstract: | Based on the cyclic block code,a new code that is suitable for communication between computers is suggested.Principles of the code construction, encoding/decoding method, as well as main features of the code are introduced.A method for implementing fast decoding and error detecting by using listed instructions of single chip microcomputers is given,through which a new way to decrease error rate in serial communication of 8 bit single chip microcomuters of MCS 51 series is outlined. |
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| Keywords: | code encoding decoding cyclic code single chip microcomputer |
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