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Matlab_MPEG_1_2_4
Mtalba Code for MPEG 1 2 3 4
- 2010-01-04 20:48:59下载
- 积分:1
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qam
16QAM功能调制解调过程,有图,有需要的可以下载,绝对原创。(Modulation and demodulation of 16QAM source code)
- 2014-09-26 21:18:46下载
- 积分:1
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erweijiaochashang
二维交叉熵Matlab源代码,方便修改,用于计算图像压缩方面(Two-dimensional cross-entropy)
- 2013-11-07 15:33:18下载
- 积分:1
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plot_hht
emd算法,详细英文注释,程序能现实IMF各次图形(emd algorithm, in English, can realistically IMF various graphics)
- 2010-02-03 19:46:02下载
- 积分:1
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adjust_eigentol
说明: 这是一个信赖域方法的程序,简单实用,对初学者非常有用(This is a trust region method procedures, simple, practical, very useful for beginners.
)
- 2011-03-24 12:12:42下载
- 积分:1
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bp
说明: 基于MATLAB的FIR带阻数字滤波器的设计 由于生物医学信号处理过程中易混入50Hz噪声的特点,本文利用程序设计法和FDATool设计法(Based on the MATLAB FIR digital filters with resistance of biomedical signal processing design due process characteristics of noise, with isolator using the program design method and FDATool design method)
- 2010-04-24 12:20:07下载
- 积分:1
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cor_ls
把辨识分成两步进行:第一步:利用相关分析法获得对象的非参数模型(脉冲响应或相关函数);第二步:利用最小二乘法、辅助变量法或增广最小二乘法等,进一步求的对象的参数模型。如果模型噪声与输入无关,则Cor-ls相关最小二乘法(二步法)可以得到较好的辨识结果。Cor-ls相关最小二乘法(二步法)实质上是先对数据进行一次相关分析,滤除了有色噪声的影响,再利用最小二乘法必然就会改善辨识结果。能适应较宽广的噪声范围,计算量不大,初始值对辨识结果影响较小。但要求输入信号与噪声不相关(The identification is divided into two steps: the first step: using the correlation analysis method for object nonparametric model (impulse response or related function) The second step: using the least squares method, auxiliary variable method or augmented least squares method and so on, further for the parameters of the object model. If the model input noise and independent, the Cor- ls related least squares (two footwork) can get good recognition results. Cor- ls related least squares (two footwork) is essentially the data to a correlation analysis, filter in addition to the influence of colored noise, using least squares inevitable will improve the identification result. To adapt to a wide range of noise and calculation is not big, the initial value to identification results less effect. But for the input signal and noise are not related)
- 2012-12-28 16:13:22下载
- 积分:1
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Programs
This Codes Show Sampling and aliasing in a wave
- 2011-07-11 21:56:46下载
- 积分:1
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WSN4
WIRESLESS SENSOR NETWORKS ALGORTHIM3
- 2013-01-26 15:30:32下载
- 积分:1
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Zbuildpi
this source code is zbuildpi matlab
- 2013-08-04 17:38:42下载
- 积分:1