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zishiyingjiangzao
说明： 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
- 2011-04-13 11:57:31下载
- 积分：1
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comparison_21022013
COMPARISON OF DIFFERENT MODULATION SCHEMES
- 2013-11-14 16:30:45下载
- 积分：1
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adaboost
人脸识别，基于MATLAB的一个人脸识别训练样本(recognition of face)
- 2009-06-04 23:18:39下载
- 积分：1
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music
MUSIC算法测来波方向,其是子空间类超分辨算法的经典代表,为大家毕设解决问题。(MUSIC algorithm,a classical representative of super-resolution algorithm for subspace)
- 2011-06-05 17:28:26下载
- 积分：1
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BPSK_Demodulation
BPSK 解调 调制方式：BPSK 主要是解调模块的实现(BPSK DEMODULATION)
- 2014-10-21 16:10:32下载
- 积分：1
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BEM_2d_3d_Code
The program computes the solution to a Laplace problem by the boundary element method.
- 2013-12-19 14:18:02下载
- 积分：1
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State-of-the-Art-for-Voltage-Collapse-Point-Appro
electrical engineering book
- 2013-05-08 02:37:41下载
- 积分：1
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segment
交互式选取生长起始点，将感兴趣部分分割出来。(Select starting point for interactive growth, will be interested in part from it.)
- 2010-08-13 14:50:29下载
- 积分：1
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matlab-sovles-the-eviglevalue
该程序是光纤通信系统中的本征值方程的matlab数值求解(The program is the matlab numerical solution of the eigenvalue equation in optical fiber communication systems)
- 2012-06-03 16:22:54下载
- 积分：1
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ANC
物理层网络编码，也称为双向协同通信，采用的是BPSK加差分调制，主要分析系统的BER曲线(Physical layer network coding, also known as two-way collaborative communication, using BPSK differential modulation increases, the BER curve of the main analysis system)
- 2021-04-28 18:18:43下载
- 积分：1
