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ColorDetection
color detection used to find color in images
- 2010-08-17 17:00:58下载
- 积分：1
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mesh2d
有限元matlab程序，包括二维、三维网孔划分、网孔选择、边界等(Finite element matlab program, including 2D, 3D mesh division, mesh selection, borders, etc.)
- 2011-10-29 11:47:34下载
- 积分：1
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Kalman_fiter
包括，kalman一步预测代码，kalman滤波器，以及kalman平滑等几个源代码。希望大家有用。(Including, kalman step prediction code, kalman filter, kalman smoothing, as well as several source code. I hope everyone useful.)
- 2007-10-02 19:40:01下载
- 积分：1
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gmd
说明： 几何均值分解程序，mmse和zf预编码参考程序。(Geometric mean decomposition process, mmse and zf Precoding reference program.)
- 2010-04-22 14:50:43下载
- 积分：1
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landing
This package was used was aircraft landing simulation. Its code implements algorithms, that detect objects on planes runway: vehicles, people, animals. Analizes black&white image from infrared camera (folder containes just Photoshop images), detects objects, highlights them and informs pilot of possible risks.
- 2011-04-19 04:46:08下载
- 积分：1
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fangzhen
实验一 双极性矩形随机信号的归一化功率谱密度一
1.1 功率谱密度简介
平稳过程的任何一个非零样本函数的持续时间为无限长，显然都不满足绝对可积和总能量有限的条件。因此，它的傅里叶变换不存在即没有频谱函数。所以我们用功率谱密度来表述其频谱特性。
随机过程的任一实现是一个确定的功率型信号。而对于任意的确定功率信号f(t)，它的功率谱密度为：
式中， 是f(t)的截短函数 对应的频谱函数。f(t)是平稳随机过程 的一个实现。而随机过程某一个实现的功率谱密度不能作为过程的功率谱密度。过程的功率谱密度应该看作是任一实现的功率谱密度的统计平均，即
虽然该式给出了平稳随机过程的功率谱密度，但我们通常都不利用这个式子来计算功率谱。我们知道，确知的非周期功率信号的自相关函数与功率谱密度是一对傅里叶变换。对于平稳随机过程，也有类似的关系，即
和
对于平稳随机过程我们通常先求出其自相关函数再利用上式求出其功率谱密度。
1.2 实验要求
1.了解平稳随机信号功率谱的概念及计算方法
2.仿真不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度
3.分析不同信号所包含的频谱分量，有无直流分量和定时分量信息
(A pair of rectangular random experiment polarity signal sample return a nonzero function of any duration power spectral density of a 1.1 power spectral density of a stationary process Introduction of infinite length, apparently not satisfied absolutely integrable and the total energy of the limited conditions. Therefore, it is the Fourier transform of the spectrum that does not function does not exist. Therefore, we use the power spectral density to express their spectral characteristics. Any random process is a realization of a certain type signal power. For arbitrarily determined power signal f (t), its power spectral density is: wherein, is f (t) is a function corresponding to the truncated spectrum function. f (t) is a stationary random process of realization. The random process to achieve a certain power spectral density can not serve as the power spectral density of the process. Power spectral density process should be seen as a statistical average power spectral density of any r)
- 2014-11-30 20:39:29下载
- 积分：1
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matlabnumericintegrationtoolbox
说明： matlab数值积分工具箱自己加入到工具箱就能够使用了(matlab numerical integration toolbox itself can be added to the toolbox used)
- 2008-10-16 22:22:10下载
- 积分：1
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matlab11
matlab class for dummies
- 2011-06-21 23:21:42下载
- 积分：1
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MATLABchazhi
是我上网找到的数值分析的MATLAB实现的算法和一些相关的资料,里面的插值算法都是能够实现的。(Internet I found the achievement of numerical analysis of MATLAB algorithms and some related information, which is the interpolation algorithm can be achieved.)
- 2008-12-11 22:59:55下载
- 积分：1
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RadarUKF
apllication of ukf in radar tracking
- 2013-03-04 15:05:32下载
- 积分：1
