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MATLAB
基于 MATLAB 的语音信号分析与处理的课程设计.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,采用窗函数法或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语音信号进行滤波,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(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)
- 2010-06-10 17:50:48下载
- 积分:1
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OptimalRestrain
说明: Matlab数学实验,约束优化的算法Matlab的实现(Matlab mathematical experiment, constrained optimization algorithm to achieve Matlab)
- 2006-04-21 12:40:56下载
- 积分:1
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matlab_code5
matlab下可以直接使用的小程序 包括各种常用算法 对应书籍为《matlab宝典》 此为总的部分(matlab can be directly used for small programs include a variety of commonly used algorithms corresponding books as " matlab book" This is part of the total)
- 2013-09-27 15:33:09下载
- 积分:1
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ieee14
ieee14节点模型的潮流计算,使用的是牛顿法潮流计算。使用禁忌搜索进行系统的无功优化。(trend ieee14 node model calculations using Newton s method flow calculation. Reactive power optimization using tabu search)
- 2014-05-03 21:49:59下载
- 积分:1
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SpatiallyAdaptiveTotalVariation
Spatially Adaptive Total VariationSpatially Adaptive Total Variation
- 2010-12-14 00:49:51下载
- 积分:1
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MATLABFILES
position control of inverted pendulum
- 2012-09-17 23:20:02下载
- 积分:1
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OFDM-classic-algorithm
OFDM classic algorithm 经典算法,可帮助ofdm的理解(OFDM classic algorithm classic algorithm, can help to understand ofdm)
- 2014-02-18 16:03:26下载
- 积分:1
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10fenzhongMatlabGUIyuanma
关于matlab图形用户界面的学习程序 非常适合初学者学习(Very suitable for beginners to learn about the learning process of the MATLAB graphical user interface)
- 2013-04-25 23:10:34下载
- 积分:1
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SpectrumEstimationSimulation
说明: 关于谱估计的一些基本的程序.有自回归.esprit,music(Spectral estimation on some basic procedures, since the reunification, esprit, music)
- 2010-04-12 21:53:27下载
- 积分:1
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jibenpujianfa2
this is compression of noise in the virtual immages
- 2011-08-06 20:43:55下载
- 积分:1