| Turbo码中迭代译码的迭代终止准则研究 |
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| 引用本文： | 徐衡平 潘晟 等. Turbo码中迭代译码的迭代终止准则研究[J]. 国际商务研究, 2001, 41(6): 64-66 |
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| 作者姓名： | 徐衡平 潘晟 等 |
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| 作者单位： | 上海交通大学电子信息学院 上海200030(徐衡平，潘晟，赵勋)，上海交通大学电子信息学院 上海200030(戎蒙恬) |
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| 摘 要： | 本文介绍了Turbo码中迭代译码的两种新的迭代终止准则，并通过仿真研究了这两种迭代终止准则的性能。这两种迭代终止准则都是基于互熵（CE）的概念，但是后一种比CE准则更简单，具有更低的计算复杂度。
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| 关 键 词： | 信道编码 Turbo码 迭代译码 迭代终止准则 |
| 修稿时间： | 2001-07-09 |
Stopping Criterion for Iteration Decoding of Turbo Codes |
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| XU Heng-ping,PAN Sheng,ZHAO Xun,RONG Mong-tian. Stopping Criterion for Iteration Decoding of Turbo Codes[J]. International Business Research, 2001, 41(6): 64-66 |
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| Authors: | XU Heng-ping PAN Sheng ZHAO Xun RONG Mong-tian |
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| Abstract: | This paper introduces two new kinds of effective criterion for stopping the iteration process in turbo decoding, studies the performance of two stopping criterions. Both stopping criterions are based on the cross-entropy concept (CE), but the new criterion is simpler than CE criteria and can be realized with lower complexity. |
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| Keywords: | Channel encoding Turbo codes Iterative decoding Stopping criteria |
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