| 一种新的多级码级联编码系统 |
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| 引用本文： | 王端怡 乐光新. 一种新的多级码级联编码系统[J]. 北京邮电大学学报, 1994, 17(1): 1-8 |
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| 作者姓名： | 王端怡 乐光新 |
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| 作者单位： | 北京邮电大学电信工程系 |
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| 摘 要： | 提出了一种新的以多级码作内码，码长很长的ＲＳ码作外码构造的级联编码系统，可以明显地提高系统的编码增益，这种新的级联编码比传统的级联编码或单独采用多级编码具有更好的性能，特别适用于信道被严重干扰而可靠性要求又很高的通信系统。
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| 关 键 词： | 信道编码 级联码 多级编码 通信 |
A New Concatenated Coding System Using Multilevel Inner Codes |
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| Wang Duanyi,Yue Guangxin. A New Concatenated Coding System Using Multilevel Inner Codes[J]. Journal of Beijing University of Posts and Telecommunications, 1994, 17(1): 1-8 |
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| Authors: | Wang Duanyi Yue Guangxin |
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| Abstract: | A new concatenated coding system with multilevel inner codes and long Reed-Solomon(RS) outer code is presented, it can provide significant coding gain over an uncodedrefcrence system. The proposed schemes of concatenated coding show better performancethan that of the usual concatenated coding or multilevel coding and are particularly suitablefor the communication systems with very noisy channels where high reliability is required. |
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| Keywords: | channel coding/concatenated coding multilevel coding |
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