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mod_euler
说明： 关于数值积分系列的matlab的源程序代码(Series on the numerical integration of the source code matlab)
- 2011-03-11 09:42:27下载
- 积分：1
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vector_quantization-algorithm
Vector quantization algorithm is one of the best clustering algorithms for multidimensional signals
- 2011-04-23 22:20:30下载
- 积分：1
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ukf
无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。
在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation.
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- 2011-05-24 17:09:14下载
- 积分：1
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platerec
自己使用matlab编写的一个车牌识别程序，识别率百分之90以上。(Own use matlab license plate recognition program written in a recognition rate above 90 .)
- 2015-04-02 18:26:02下载
- 积分：1
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熵权法(matlab实现)
熵权法的matlab实现，熵权”理论是一种客观赋权方法，它借用信息论中熵的概念。熵权是在给定评价对象集后各种评价指标值确定的情况下，各指标在竞争意义上的相对激烈程度，从信息角度考虑，它代表该评价指标在该问题中提供有效信息量的多寡程度，作为一种客观综合评价方法，它主要是根据各指标传递给决策者的信息量大小来确定其权数。(Matlab implementation of entropy weight method)
- 2021-03-24 23:49:14下载
- 积分：1
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jet(petrov-galerkin)
三维射流网格、速度剖面坐标变换显示、基于matlab 的图形显示。 (to show the velocity profile and its grid.)
- 2010-06-23 11:38:00下载
- 积分：1
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walfishikegami
this programm can meassure loss in propagation.
this name is walfish ikegegami model
- 2012-03-21 13:11:18下载
- 积分：1
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1234
基于matlab的简单函数优化的遗传算法程序(genetic algorithm )
- 2014-10-30 00:16:06下载
- 积分：1
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Threshold111
matlab 图像二值化程序，可以实现自动取得阈值(image matlab)
- 2009-05-23 22:09:37下载
- 积分：1
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modified_sinr_cal
The signal received by a user over the forward link in such a high data rate system contains interference from the neighboring base stations. we note that the strength of this interference is a function of the network load in the neighboring cells. we obtain an expression for the received SINR (Signal to Interference and Noise Ratio) as a function of the traffic load in the interfering cells. Using this result, we propose an improvement to the SINR estimation scheme that is implemented in the current cellular data network. The proposed scheme provides a more accurate estimate of the user SINR by taking better account of the contribution of inter-cell interference. It builds on top of the current SINR measurement scheme by using a combination of pilot measurement and traffic load measurement
- 2011-10-10 17:05:17下载
- 积分：1
