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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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zhenliexinhaochuli
阵列信号处理中的延迟相加、Capon、MUSIC、Root-MUSIC、ESPRIT算法的性能比较分析(array signal processing methods)
- 2010-10-13 09:49:32下载
- 积分:1
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naivebayes
这是以Iris数据集为例,用朴素bayes方法分类的程序.matlab编程(This is the Iris data set as an example, using the simple bayes methods of classification procedure. Matlab programming)
- 2009-07-10 14:55:57下载
- 积分:1
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DOA
主要介绍了七单元线形天线阵的波达方向估计(DOA)(Introduces the seven cell linear antenna array direction of arrival estimation (DOA))
- 2011-05-18 15:15:04下载
- 积分:1
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GridSimulation
matlab实现机器人基于栅格法的路径规划,路径规划的实用例程(Matlab achieve raster-based robot path planning method, path planning practical routines)
- 2006-10-14 10:45:50下载
- 积分:1
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06005941
多个访问性能epeated-permutation MPPM与干扰避免(Multiple Access Performance for Repeated-permutation MPPM with Interference Avoidance)
- 2013-10-26 06:06:30下载
- 积分:1
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Serial_Terminal
A Complete Serial Port Communication terminal. It has several options including parity bit, baud rate, stop bit, change com port and many more.
- 2016-02-29 14:54:55下载
- 积分:1
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RPEM_Source_Code
EM算法,基于期望最大化原则进行密度估计(EM algorithm, based on the expectation maximization of the principle of density estimation)
- 2007-08-07 17:17:02下载
- 积分:1
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dftfc
求解丢番图方程,数值为广义预测控制一书上的简单算例(Solving the Diophantine equation, numerical generalized predictive control of a simple example on the book)
- 2011-05-11 15:18:28下载
- 积分:1
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kals_publish
KALS is an algorithm of robust hybrid linear modeling. It is designed to
remove impulsive noise (denoising) and scratches (blind inpainting) from
images.
- 2012-11-29 22:24:42下载
- 积分:1