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filter
本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)
- 2010-08-25 15:54:31下载
- 积分：1
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music1
该程序是music谐波恢复算法仿真，由仿真结果证明music算法可以准确进行谐波估计。(The program is music harmonic retrieval algorithm simulation, the simulation results show that the harmonic music algorithm can accurately estimate.)
- 2010-06-01 21:43:11下载
- 积分：1
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minzufeng
最炫民族风的matlab程序源代码，在matlab论坛找到的，供大家娱乐(The most unusual national wind Matlab source code in matlab Forum found for all entertainment)
- 2012-05-27 19:21:22下载
- 积分：1
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batewosiUntitled3
频率域低通滤波进行图像去噪，巴特沃斯低通滤波器(Frequency domain low-pass filter for image denoising, Butterworth low-pass filter)
- 2011-12-01 21:44:56下载
- 积分：1
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case_ieee30
IEEE30节点的电力系统仿真IEEE30节点的电力系统仿真(Simulation of power system simulation of IEEE30 node in IEEE30 node
)
- 2015-10-29 21:32:57下载
- 积分：1
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matlab_tot
《 MATLAB 程式设计与应用》，网络WEB版本，包含了很多MATLAB的相关示例与代码。(" MATLAB programming and applications" , Internet WEB version of MATLAB contains a number of relevant examples and code.)
- 2010-07-29 00:51:06下载
- 积分：1
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mariosong
Put these two files into the same directory and run mariosong.m. It will play the first part of the mario brothers theme song. You can edit note.m to add qualities to the sound
- 2010-10-20 14:39:10下载
- 积分：1
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g729CoderDecoder
g729的编码和解码程序，matlab写的编解码是分开的(G729 encoding and decoding procedures, matlab codec is written in separate)
- 2007-10-21 17:33:48下载
- 积分：1
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m_sequence_generator
matlab-使用移位寄存器生成m序列（CDMA系统）(matlab-use shift register to generate m sequence (CDMA systems))
- 2008-04-10 15:24:21下载
- 积分：1
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NaiveBayes
naive bayes方法是用于分类的一个传统方法，它是产生的比较早的一个方法，分类的准确度比较高。(naive bayes method is used for the classification of a traditional method, which is generated as early as one way of comparison, classification accuracy is relatively high.)
- 2008-07-19 17:50:42下载
- 积分：1
