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Interiorpointmethod
基于内点法,现采用编程来计算最优解,matlab程序和简要说明文档。(Based on interior point, programming is used to calculate the optimal solution, matlab program and a brief description of the document.)
- 2021-03-28 23:19:11下载
- 积分:1
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TurboSim
卷积码译码器,采用sova算法译码(Convolutional Decoder, decoding algorithm used SOVA)
- 2005-02-24 02:58:18下载
- 积分:1
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integer-programming
指派问题整数规划,matlab程序,拟分配n 人去干n 项工作,每人干且仅干一项工作,若分配第i 人去干第j项工作,需花费c(i,j) 单位时间,问应如何分配工作才能使工人花费的总时间最少?(Assigned integer programming problem)
- 2013-08-25 09:24:52下载
- 积分:1
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one-MATLAB-programming-interface
一个实例搞定MATLAB界面编程,作者彭军(The author is pengjun,One instance to solve the MATLAB interface programming)
- 2013-03-11 10:12:41下载
- 积分:1
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BaselineDrift
用matlab实现的心电数据的去除基线漂移和去噪功能,方便大家使用(Implemented with the matlab ECG baseline drift removal and denoising function to facilitate the people to use)
- 2011-05-06 23:03:46下载
- 积分:1
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DC
直流潮流,可知直接根据节点信息算直流潮流,很牛逼的(DC powerflow DC powerflowDC powerflowDC powerflowDC powerflowDC powerflowDC powerflowDC powerflow)
- 2013-09-03 15:03:27下载
- 积分:1
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DSPII_USTC_01
传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能:
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线;
2) 给出了最陡下降法以及LMS算法的计算公式;
3) 用MATLAB产生了方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形;
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出了采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线;
5)用MATLAB计算并画出了LMS法时误差随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
7)最终对结果进行了分析,具体见压缩包的word文档。
(Wideband signal in the conventional sinusoidal interference suppression method is the use notch filter (notch filter), this requires precise knowledge of the frequency of a sinusoidal interference . However, when the interference frequency sinusoidal changes slowly , and the selected frequency characteristic requirements are very sharp , then best use of adaptive noise cancellation method . following figure is a second-order FIR LMS adaptive filter to eliminate a program sinusoidal interference . The code implements the following functions:
A ) draw with MATLAB error performance of the filter surface and the surface contour error performance curve
2 ) gives the steepest descent method and the LMS algorithm formula
3 ) generated using MATLAB variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour pl)
- 2013-11-06 13:12:36下载
- 积分:1
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SpeckleSize
测量激光散斑图的统计尺寸,给出散斑二阶统计量的值(speckle size)
- 2013-12-02 18:49:30下载
- 积分:1
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matlab_2_code
matlab 数值分析 书中代码详解 齐全 例题和答案都有(Detailed numerical analysis book matlab code examples and answers have complete)
- 2015-03-25 20:07:27下载
- 积分:1
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1-shapes.m.tar
This code shows you how to generate level set descriptions of various two dimensional interfaces.
- 2012-06-22 18:03:14下载
- 积分:1