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fuliyechange
利用matlab对声音信号进行傅里叶变换，得到信号的频率图，进而对信号的特征进行分析。(Use of matlab Fourier transform of the sound signals, to get the signal frequency plot, and then analyze the characteristics of the signal.)
- 2011-08-30 11:04:06下载
- 积分：1
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tunning-PID-by-PSO
this code of Particle Swarm Optimization algorithm
- 2013-08-15 00:07:20下载
- 积分：1
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experiment1
1了解离散余弦正变换和逆变换的原理；
2理解离散余弦变换系数的特点；
3了解离散余弦变换在图像数据压缩中的应用；
4通过本实验掌握利用MATLAB编程实现数字图像的余弦变换；
(1 for the discrete cosine transform and inverse transform principle understand the characteristics of the discrete cosine transform coefficients 3 for discrete cosine transform image data compression 4 master using MATLAB programming for digital image cosine transform through this experiment )
- 2013-05-01 18:19:45下载
- 积分：1
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coordinate
说明： 提供坐标轴缩放、转换、设置的matlab环境模版。(Provide axes scaling, conversion, set the template of the matlab environment.)
- 2009-08-12 11:14:58下载
- 积分：1
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OSU_SVM-Classifier-Matlab-Toolbox-v3.00.00
用matlab编写的用语分类的支持向量机(using Matlab language prepared by the breakdown of support vector machines)
- 2006-11-22 14:40:21下载
- 积分：1
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digital
多种数字调制方法bpsk,fsk等 的MATLAB仿真代码(MATLAB：bpsk,fsk)
- 2009-05-08 18:19:20下载
- 积分：1
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Fig5
直流-直流变换器的matlab仿真模块，实现了直流降压的功能。(Matlab simulation of the DC- DC converter module, the function of DC buck.)
- 2012-04-22 11:20:34下载
- 积分：1
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NonLocalMeansFilter
非局部中值滤波 matlab代码,主要用于图像去噪，对于存在周期出现的图像有较好的效果，例如干涉图(Nonlocal median filter matlab code. It is mainly for image denoising and images with the existence of cycles are correspinding to good results, for example interferogram.)
- 2013-11-07 00:05:31下载
- 积分：1
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use-matlab-to-express-stockchart
这是用matlab显示K线图的源码,还没有很多的指标，可以继续完善(this is a matlab m file to express stock chart)
- 2014-02-06 19:17:47下载
- 积分：1
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upload_pudn14
Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type of error plot BER(Bit error rate) and PER(Packet error rate)
- 2010-07-06 22:49:07下载
- 积分：1
