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JIN
录制一段个人自己的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应;然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号;最后,设计一个信号处理系统界面。(Record a person s own voice signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and the bilinear transform filter design and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback of voice signal Finally, the design of a signal processing system interface.)
- 2008-01-05 09:42:50下载
- 积分:1
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xiaoboquzaojiqiyizhijianyan
小波去噪及异常值检验。小波去噪程序和奇异值检验程序,下载即用(Wavelet Denoising and Outlier Test)
- 2013-03-08 11:17:51下载
- 积分:1
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用MATLAB实现的神经网络控制器设计程序以及性能测试仿真程序-feedb
用MATLAB实现的神经网络控制器设计程序以及性能测试仿真程序(MATLAB neural network controller design process simulation and performance testing procedures)
- 2005-03-29 00:20:23下载
- 积分:1
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output
说明: 这是一个信赖域方法的程序,简单实用,对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners.
)
- 2011-03-24 12:14:55下载
- 积分:1
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Matlab-image-
比较全面的介绍matlab处理图像图形的命令,以及相关的说明和实例(More comprehensive introduction matlab image processing graphics commands, and related instructions and examples...)
- 2014-09-02 14:50:27下载
- 积分:1
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Adaptive-Filtering-Primer-with-MATLAB---Poularika
adaptive filtering with matlab
- 2012-10-27 00:38:56下载
- 积分:1
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Game_of_Life
生存游戏,描述人在不同条件下生存或死亡的个数(the game of life)
- 2010-09-14 22:41:19下载
- 积分:1
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DSP-CMA.txt
CMA算法实现自适应均衡器,对学习MATLAB软件,通信专业的人有用。(CMA adaptive equalizer algorithm, to learn MATLAB software, communications professionals who useful.)
- 2011-05-11 15:31:40下载
- 积分:1
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fuzzy_system_data
模糊控制系统的例子,易于学习,简单实用,方便(fuzzy controler)
- 2013-12-14 15:40:42下载
- 积分:1
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matlabclassicexample
matlab 应用的经典例题,经典例子(classic example of matlab)
- 2009-02-16 16:07:02下载
- 积分:1