| 用两种算法实现的自适应判决反馈均衡器性能比较 |
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| 引用本文： | 王震婷,黄欢.用两种算法实现的自适应判决反馈均衡器性能比较[J].天津工程师范学院学报,2005,15(4):25-27. |
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| 作者姓名： | 王震婷 黄欢 |
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| 作者单位： | 昆明理工大学,信息与自动化学院,昆明,650093 |
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| 摘 要： | 介绍了自适应判决反馈均衡器（ADFE）的结构和原理，分别用两种算法仿真实现ADFE：一种是判决反馈均衡算法，另一种是维特比算法的最大似然序列估计（MLSE）．文中对两种算法的差错率性能进行了比较。
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| 关 键 词： | 自适应判决反馈均衡器 判决反馈均衡算法 MLSE |
| 文章编号： | 1673-1018(2005)04-0025-03 |
| 收稿时间： | 06 30 2005 12:00AM |
| 修稿时间： | 2005年6月30日 |
Comparison of adaptive decision-feedback equalizer performance by using two algorithms |
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| WANG Zhen-ting,HUANG Huan.Comparison of adaptive decision-feedback equalizer performance by using two algorithms[J].Journal of Tianji University of Technology and Education,2005,15(4):25-27. |
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| Authors: | WANG Zhen-ting HUANG Huan |
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| Institution: | Information and Automation College, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | The principle and structure of adaptive decision-feedback equalizer is introduced. Two algorithms are used to realize ADFE: One is decision-feedback equalizer algorithm, and another is MLSE . The error probability of two algorithms is comapared. |
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| Keywords: | adaptive decision-feedback equalizer decision-feedback equalizer algorithm MLSE |
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