Description: 实现数字音频信号的幅频均衡，采用了lms算法和rls算法，有MATLAB的simulink模型，和m文件，还有部分c程序，已经本人完全测试过。-Digital audio signal of the amplitude-frequency equalization, using lms algorithm and rls algorithms, there are MATLAB-simulink model, and the m file, as well as part of the c program, I have been completely tested. Platform: |
Size: 1144832 |
Author:xiaohuo |
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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.
Platform: |
Size: 403456 |
Author:furuiling |
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Description: Inter-symbol interference if not taken care off may
cause severe error at the receiver and the detection of signal becomes
difficult. An adaptive equalizer employing Recursive Least Squares
algorithm can be a good compensation for the ISI problem. In this
paper performance of communication link in presence of Least Mean
Square and Recursive Least Squares equalizer algorithm is analyzed.
A Model of communication system having Quadrature amplitude
modulation and Rician fading channel is implemented using
MATLAB communication block set. Bit error rate and number of
errors is evaluated for RLS and LMS equalizer algorithm, due to
change in Signal to Noise Ratio (SNR) and fading component gain in
Rician fading Channel. Platform: |
Size: 400384 |
Author:pravin jadhav |
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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: 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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Description: 在这个实验中，使用Mathworks HDL Coder工具产生一个LMS噪声消除的滤波器。HDL coder会基于Simulink模型生成RTL模型封装进IP核。这个滤波器可以自适应地将未知的噪声滤除，输出处理后的信号。(In this exeriment, the Mathworks HDL Coder tool is used to generate a LMS noise elimination filter. HDL coder generates the RTL model based on the Simulink model and encapsulates the IP kernel. The filter can adaptively filter the unknown noise and output the processed signal.) Platform: |
Size: 3072 |
Author:woshizhennongmin
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