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111
说明: 录制一段个人的语音信号,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,采用双线性变换法和窗函数法设计滤波器,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 personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)
- 2010-04-12 09:16:52下载
- 积分:1
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voicebox
matlab voicebox工具箱 函数比较全 版主多给点分吧(matlab voicebox toolbox function more and more to the point of total sub-Bar Moderator)
- 2010-05-09 23:14:26下载
- 积分:1
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16v280
16V280柴油动力计算,包括气缸压力、活塞唯一、速度、加速度,轴承载荷、轴颈载荷等(16V280diesel engine dynamic calculation)
- 2012-04-25 22:28:53下载
- 积分:1
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20141116
将波束空间求根MUSIC算法应用于电力系统谐波检测(Roots of the beam space MUSIC algorithm is applied to the power system harmonic detection)
- 2014-11-16 17:06:11下载
- 积分:1
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ImageStitching
这是基于相位相关法的图像配准拼接 MATLAB源程序(This is based on phase correlation image registration mosaic MATLAB source code)
- 2010-06-02 15:46:13下载
- 积分:1
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matlab_nrs
matlab nrs程序,含泪共享,需要的下载吧(matlab nrs procedures, sharing tears, need to download it)
- 2007-10-10 15:07:57下载
- 积分:1
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pearson
feature selection based on pearson coffeicients
- 2009-09-07 20:16:58下载
- 积分:1
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ofdm_fading
Simulation program to realize OFDM transmission system(under one path fading)
- 2010-10-31 18:13:42下载
- 积分:1
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NN---LVQ
Learning Vector Quantization (LVQ) is a supervised version of vector quantization
- 2011-06-12 05:42:52下载
- 积分:1
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DS
说明: matlab中关于信息融合中的DS论证程序,很好用的哦(matlab regarding information fusion DS demonstration program, the good oh)
- 2014-11-23 21:05:56下载
- 积分:1