Description: 阐述了自适应噪声抵消(ANC)技术的基本原理,基于自适应滤波器的原理,设计了自适应噪声抵消器 在对自适应滤波器相关理论研究的基础上,重点研究了自适应噪声抵消器的核心———LMS自适应滤波算法。在MATLAB中的Simulink下,建立了自适应噪声抵消器的模型,并通过设置不同的参数进行仿真,结果表明系统能够有效地从噪声中恢复出原始信号。最后对系统进行了性能分析,给出了自适应噪声抵消系统在实际应用中选取参考信号的要求
-This paper elaborated the basic theory of Adaptive noise cancellation technology
(ANC),designed Adaptive noise canceller based on adaptive filter After studying the related
theory of adaptive filter,the core of adaptive noise canceller-LMS adaptive filtering algorithm is
researched emphatically.Under the Simulink of MATLAB,built the model of adaptive noise
canceller and simulated through installing different parameters.The results declared the system
can recover original signal from noise effectively.Finally,analyzed the function of system,and
given the system requirements of selected reference signals in the practical application.
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Size: 403456 |
Author:furuiling |
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Description: 用simulink搭建的LMS自适应滤波器仿真模型，系统用分立的模块搭建，对理解LMS自适应算法有很好的帮助。-Built by LMS adaptive filter simulink simulation model, the system built with separate modules on the LMS adaptive algorithm has a good understanding of the help. Platform: |
Size: 7168 |
Author:carl |
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Description: 得加了示波器或频谱仪，可以对照理论清楚观察到信号发生的变化。matlab6.5及以上版本上运行。
[20042316412259395.rar] - matlab的雷达相关程序，包括MTIMTDCFAR，动目标自适应处理
[keyboard_input_v1.02.zip] - matlab键盘输入模型程序，用simulink制作。在7.0以上版本直接运行 运行过程中按一下键盘就会看到示波器上出现一个脉冲信号。
[pplbq.rar] - 线性调频信号通过匹配滤波器的程序 还有一些simulink仿真模型
-May increase the oscilloscope or spectrum analyzer, control theory can be clearly observed signal changes. matlab6.5 and above versions. [20042316412259395.rar]- matlab radar-related procedures, including MTIMTDCFAR, moving target adaptive processing [keyboard_input_v1.02.zip]- matlab keyboard input model program, using simulink production. Run directly in 7.0 or later running, click the keyboard you will see the emergence of a pulse signal on an oscilloscope. [Pplbq.rar]- linear FM signal through the matched filter process simulation model and some simulink Platform: |
Size: 10962944 |
Author:郭槐 |
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Description: 自适应滤波器LMS算法包括SIMULINK模型及S函数的编写-LMS adaptive filter algorithm, including the preparation of the SIMULINK model and S function Platform: |
Size: 11264 |
Author:赵伟静 |
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Search - adaptive filter simulink model