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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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MATLAB_code
说明： MATLAB高级编程,MATLAB工程数学,MATLAB实用教程,MATLAB图形图像等源码集锦(MATLAB high-level programming, engineering MATLAB mathematics, MATLAB practical guides, such as MATLAB graphics source Collection)
- 2006-03-10 00:14:10下载
- 积分：1
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i
说明： Download the file porsch.tiff. Write an M-file that get the image and does the following
tasks:
i. Smooth the image with a 3×3 filter mask.
- 2014-09-11 15:06:25下载
- 积分：1
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MATLAB-MLP-Backprop-Code
MATLAB MLP Backprop Code
- 2013-10-08 15:15:47下载
- 积分：1
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RSMstandardnorm
用响应面法计算可靠度.已知极限状态方程，变量相互独立，服从标准正态分布。(Calculation of reliability by response surface methodology. Known limit state equation, variables are independent standard normal distribution.)
- 2013-12-30 15:25:27下载
- 积分：1
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matlab
使用matlab软件编制的计算程序，值得一看啊(Prepared using the matlab software computational procedures, see ah)
- 2007-10-09 16:56:13下载
- 积分：1
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informationhiding
利用matlab，通过时空域隐藏技术，讲水印信息嵌入图片(Using matlab, when the airspace by hiding, speaking watermark embedded image)
- 2010-12-05 20:20:44下载
- 积分：1
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UDFS
unsupervised local discriminative analysis
each column is a data
- 2013-10-03 10:08:00下载
- 积分：1
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imp_freq_response
how to calculate the impulse response from the frequency response of a Power delay profile
- 2013-12-06 19:36:40下载
- 积分：1
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matlab_simulink
matlab simulink .mdl files that models inverter switchings
- 2012-11-30 00:47:03下载
- 积分：1
