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yuyinzhengqiang
用减谱法进行语音增强,效果还不错。
读入语音,调整噪声水平即可。(Spectral method used by speech enhancement, the effect was not bad. Read into the voice, the noise level can be adjusted.)
- 2009-06-03 21:38:31下载
- 积分:1
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Concha_CF
协同过滤算法
基于用户和基于项目(在readme中有详细解释)
里面已dataset数据集(Collaborative filtering)
- 2012-10-25 15:10:27下载
- 积分:1
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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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MATLAB
这是一份matlab的小程序集合,适合刚刚学习matlab的人使用的。(This is a Matlab program collection for just learn matlab use.)
- 2013-04-26 22:29:40下载
- 积分:1
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1_IMM_algorithm_matlab
用MATLAB描写交互式多模型跟踪算法,包含算法和实际例子计算(MATLAB describes interactive multiple model tracking algorithm, including algorithms and practical examples of calculation)
- 2017-08-02 09:41:51下载
- 积分:1
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kmeans_22
k-means示例,用以聚类,里面包含一个特征提取函数,读者可以自行修改(the example of k-means,it will be used clustered.)
- 2015-03-24 15:27:20下载
- 积分:1
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DQPSK
说明: 此代码为π_4DQPSK解调源程序,用MATLAB实现,使用差分方式。(This demodulation π_4DQPSK source code using MATLAB to achieve, the use of differential mode.)
- 2008-11-14 11:59:20下载
- 积分:1
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PLSGA
讲述偏最小二程结合遗传算法的实现过程,利用MatLab语言编程实现(Two-way on the unbiased minimum genetic algorithm combined with the implementation process, the use of MatLab programming language implementation)
- 2009-04-09 08:12:33下载
- 积分:1
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MATLAB_for_C_Programmers
If you were a C/C++ programmer and you want to sending data to MATLAB for plotting and testing, adding MATLAB S/W modules into your application
or complete application development in MATLAB, these slides are for you.
- 2009-07-16 09:30:13下载
- 积分:1
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correlation
programme calculation correlation
- 2013-11-21 23:17:22下载
- 积分:1