| 用（8，4）增余汉明码纠、检错的远程通信软件研制 |
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| 引用本文： | 宋加仁,孔雁. 用（8，4）增余汉明码纠、检错的远程通信软件研制[J]. 哈尔滨商业大学学报(自然科学版), 1995, 0(3) |
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| 作者姓名： | 宋加仁 孔雁 |
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| 作者单位： | 杭州商学院电子系，杭州机床厂信息中心 |
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| 摘 要： | 论述了在远程通信中用（８，４）增余汉明码作一位纠错、两位检错的原理，计算出纠、检错后的不可检测差错的概率，提供了用软件实现（８，４）增余汉明码编码和译码过程的通信程序清单。
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| 关 键 词： | 增余汉明码，汉明距离，不可检测差错的概率，信道误码率 |
DEVELOPMENT OF A COMPUTER TELECOMMUNICATION SOFTWARE WITH (8,4) EXTENDED HAMMING CODE TO CORRECT AND DETECT ERRORS |
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| Song Jiaren. DEVELOPMENT OF A COMPUTER TELECOMMUNICATION SOFTWARE WITH (8,4) EXTENDED HAMMING CODE TO CORRECT AND DETECT ERRORS[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 1995, 0(3) |
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| Authors: | Song Jiaren |
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| Abstract: | The principle of (8,4) extended Hamming code used in telecommunications as correcting error in 1bit and detecting error in 2bits was expounded. The probability of mon-detectable error after error correction and detection was calculated. The detailed list of communication program with software to realize encoding and decoding processes of (8,4) extended Hamming code was provided as well. |
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| Keywords: | extended Hamming code Hamming distance probability of non-detectable error channel error rate |
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