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beammatlab
将梁分成9个单元，在中间受力，建立整体的刚度矩阵，建立整体模型。(The beam is divided into nine units, in the middle forces, the establishment of the overall stiffness matrix, the establishment of the overall model.)
- 2009-02-14 10:27:40下载
- 积分：1
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hdir
this code very good for TSOM
- 2010-12-13 13:39:50下载
- 积分：1
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xiangmu
这些文件夹里面包含着卷积码、调制、加高斯白噪声的程序、多径衰落径道的程序。。对那些初学者是很有帮助的。。。(The folder contains a convolutional coding, modulation, plus Gaussian white noise process, multi-path channel fading process. . Is very helpful for those beginners. . .)
- 2010-12-17 21:20:36下载
- 积分：1
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curve-combine
MATLAB提供了各种曲线拟合方法，例如：Exponential, Fourier, Gaussing, Interpolant, Polynomial, Power, Rational, Smoothing Spline, Sum of Functions, Weibull等，当然，也可以使用 Custom Equations.
cftool不仅可以绘制拟合后的曲线、给出拟合参数，还能给出拟合好坏的评价参数(Goodness of fit)如SSE, R-square, RMSE等数据，非常好用。但是如果我们已经确定了拟合的方法，只需要对数据进行计算，那么这种GUI的操作方式就不太适合了，比如在m文件中就不方便直接调用cftool。
(matlab has given a lot of method for curve combine ,we will give a new method and provide a matlab code.)
- 2012-08-26 17:55:07下载
- 积分：1
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MATLAB-QPSK
QPSK信号生成 matlab编写的程序 并且分为i路 与q路进行(QPSK signal)
- 2013-11-21 22:24:34下载
- 积分：1
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jenfou
解耦，恢复原信号，基于小波变换的数字水印算法matlab代码，迭代自组织数据分析。( Decoupling, restore the original signal, Based on wavelet transform digital watermarking algorithm matlab code, Iterative self-organizing data analysis.)
- 2016-06-03 15:32:39下载
- 积分：1
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Crystalline-Silicon-Solar-Cells
Crystalline-Silicon Solar Cells
- 2014-12-04 20:25:25下载
- 积分：1
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PSO
粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization, also known as particle swarm optimization (Particle Swarm Optimization), abbreviated as PSO, is a new evolutionary algorithm developed in recent years (Evolutionary Algorithm- EA). Kind, and simulated annealing algorithm PSO algorithm is similar evolutionary algorithms, it is also starting a random solution, through an iterative search for the optimal solution, which is also used to uate the quality through fitness solution, but it is simpler than genetic algorithm rules It has no genetic algorithm " crossover" (Crossover) and " variant" (Mutation) operation, which by following the current search to find the optimal value to the global optimum. This algorithm is its easy implementation, high accuracy, fast convergence, etc. attracted academic attention and show its superiority in solving practical problems. PSO algorithm is a parallel algorithm.)
- 2015-01-18 20:38:17下载
- 积分：1
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fuzz5
模糊聚类算法在选取划分上的实例应用，绝对源码，绝对可用(fuzz cluster algorithm applying on zoning pariton.)
- 2011-01-30 07:54:58下载
- 积分：1
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video_background
运用编程实现提取一段视频的每一帧并保存。利用Fbackground函数实现提取一段视频的静止背景。(Use programming to extract each frame of a video and save it. The static background of a video is extracted by Fbackground function.)
- 2018-07-19 14:53:38下载
- 积分：1
