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自适应噪声抵消,matlab,基于自适应滤波器的噪声抵消系统设计-Adaptive Noise Cancellation, Matlab, based on adaptive filter noise canceling system design
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matlab自适应消噪源代码,已通过编译,可运行.-Matlab Adaptive Noise Cancellation source code, compile, run.
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双通道语音增强算法,消除环境噪声。采用归一化自适应方法,噪声抵消10dB,语音保持较好可懂度。,Dual-channel speech enhancement algorithm, to eliminate environmental noise. The use of normalized adaptive methods, noise cancellation 10dB, to maintain good voice intelligibility.
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这是一自适应噪声消除的matlab程序 算法使用的是NLMS 里面含有截取的噪声 有仿真图-This is an adaptive noise cancellation matlab program NLMS algorithm is used which contains a simulation of the interception of the noise figure
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RLS算法,编写了MATLAB程序实现自适应干扰对消。给出信号实例,用于验证所编写程序的性能。所给信号为:①噪声与语音的混合信号——signalnosie.wav;②噪声信号——noise.wav。两信号均为立体声,PCM压缩,采样速率为48000Hz,采样精度16bits。-RLS algorithm, the preparation of a MATLAB program to achieve adaptive interference cancellation. Given signal
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用于心电信号滤波的LMS自适应噪声对消器设计,胎儿信号包含母亲信号噪声,采用自适应算法将母亲信号对消掉,得到胎儿心电信号。-ECG filtering for LMS adaptive noise cancellation design, the fetus signals the mother signal contains noise, the use of adaptive algorithm will signal to eliminate the mother, the fetal E
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自适应噪声抵消算法的matlab,希望大家享用,-Adaptive noise cancellation algorithm matlab, hope you enjoy,
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基于Matlab的RLS自适应语音噪声对消系统的设计与实现-Matlab-based Voice of RLS Adaptive Noise Cancellation System Design and Implementation
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自己编的,基于自适应噪声对消的语音增强新算法-Own, based on adaptive noise cancellation of the new algorithm for speech enhancement
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自己编的程序,自适应噪声对消语音增强,参考噪声与输入噪声是相关的情况。-Own procedures, Adaptive Noise Cancellation of Speech Enhancement, reference noise and input noise are relevant.
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Noise cancellation with adaptive filter.
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自适应噪声对消器,消除语音中的噪声,算是探讨性质的小程序吧-Adaptive noise cancellation, and voice in the elimination of noise
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自适应噪声对消在微弱电力信号检测中的应用可以检测到很微弱的信号保护电力线进行了MATLAB仿真-Adaptive noise cancellation in the weak electrical signal detection application can detect very weak signals to protect the power lines of the MATLAB simulation
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To Compare thr RlS and LMS algorithm we utilised and improved the exisiting functinal from matlab, precisely the scheme of RLS and LMS algorithms for adaptive noise cancellation.
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Adaptive Filter For Noise Cancellation
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自适应噪声抵消LMS算法,以及MATLAB仿真程序-Adaptive noise cancellation LMS algorithm, and MATLAB simulation program
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传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能:
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线;
2) 给出了最陡下降法以及LMS算法的计算公式;
3) 用MATLAB产生了方差为0.05, 均值为0白噪音S(n),并
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自适应滤波器的最小均方误差算法的实现(使用MATLAB),用于system identification和noise cancellation.-MATLAB minimum mean square error of the adaptive filter algorithm for system identification and noise cancellation.
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自适应噪声抵消,matlab,基于自适应滤波器的噪声抵消系统设计,-Adaptive noise cancellation, matlab, based on adaptive noise cancellation system design of the filter,
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自适应噪声抵消,matlab,基于自适应滤波器的噪声抵消系统设计,(Adaptive noise cancellation, matlab, based on adaptive noise cancellation system design of the filter,)
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