| 基于DSP的自适应滤波LMS算法的研究和实现 |
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| 引用本文： | 黄汉卿,宁永海.基于DSP的自适应滤波LMS算法的研究和实现[J].洪都科技,2007(3):22-26. |
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| 作者姓名： | 黄汉卿 宁永海 |
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| 作者单位： | 河南科技大学,电子信息工程学院,洛阳,471003 |
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| 摘 要： | 水声通信是近年来发展迅速、研究相当活跃的通信技术领域之一,它的研究为水下信息可靠传输提供了重要保障。本研究课题来自某军工科研项目,主要对浅海中的信息进行识别、收集、存储、转发。本文主要介绍自适应滤波特点并对LMS算法进行了研究,同时结合DSP使其实现。最后对实验结果进行了分析。
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| 关 键 词： | 自适应滤波 LMS算法 DSP |
| 收稿时间： | 2007-07-02 |
| 修稿时间： | 2007年7月2日 |
Study And Realization of Lms Algorithm of Dsp-Based Self-Adapting Filtration |
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| Huang Hanqing,Ning Yonghai.Study And Realization of Lms Algorithm of Dsp-Based Self-Adapting Filtration[J].Hongdu Science and Technology,2007(3):22-26. |
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| Authors: | Huang Hanqing Ning Yonghai |
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| Abstract: | Underwater acoustic communication has become one of the rapid growing and research-active fields in communication technology in recent years.The study in this field has provided an important guarantee for the reliable underwater information transmission.Coming from a military industrial scientific and research project,this study focuses on the identification,acquisition,storage and re-transmission of the information in shallow seas.And this paper mainly presents the features of self-adapting filtration and the research of LMS algorithm,which is realized based on DSP,and it also analyzes the experimental results in the end. |
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| Keywords: | Adaptive Filtration LMS algorithm DSP |
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