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Digital_Filter
录制一段自己的语音信号,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。(Section of their own voice recording 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 bilinear transformation design of filters, 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 voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分:1
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(ebook---pdf)-Matlab-CPP-Math-Library-Reference-v
matlab ebook for electroniks
- 2011-05-07 04:40:36下载
- 积分:1
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WAVELAB850
基于matlab的小波分析工具箱WAVELAB850(based on the wavelet analysis Matlab toolbox WAVELAB850)
- 2006-08-24 20:05:20下载
- 积分:1
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quasiCauchy
最优化算法中的对角二阶拟柯西法的源码,matlab编程实现,希望对大家有用。(Optimization algorithm proposed Cauchy method of source angular second Matlab programming, and hope to be useful.)
- 2012-10-22 15:27:20下载
- 积分:1
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topology--sensors-14-04672
this pdf provide good information about the topology control.
- 2015-12-17 15:30:41下载
- 积分:1
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IFTIKHARdjsa
matlab code generation
- 2010-10-21 02:35:10下载
- 积分:1
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project5_3main
基于matlab软件的瑞丽衰落信道仿真 代码 软件打开直接用(Based on MATLAB software Ruili fading channel simulation source software open)
- 2013-05-13 16:29:52下载
- 积分:1
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mmclock
时钟仿真程序,可实现多种显示方式
包括12/24小时制、是否显示秒数(clock simulation program can achieve a variety of formats, including 12/24 hours System, which is shown in seconds)
- 2007-05-13 12:52:15下载
- 积分:1
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Kinematic
MATLAB code for Kinematic simulation
- 2010-11-30 18:55:43下载
- 积分:1
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gaborfilter
The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively)
modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively)
- 2009-06-10 20:05:03下载
- 积分:1