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NEW_APPROACH
this is one of the more powerful algorithm in Clustering in WSN. It seems very different from LEACH and other probabilistic approaches.
- 2012-12-31 05:33:51下载
- 积分：1
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com
another progaram that has been in matlab
- 2013-07-11 09:31:52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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friction-model-Simulink
friction model simulink
- 2011-07-01 13:32:55下载
- 积分：1
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2
说明： 双音频按键识别
背景：
打电话拨号时，每次按键会发出不同的声音，这些声音实际上是由一些固定频率的正弦信号合成的。因为每个按键声音包含两个不同频率的正弦信号，因此也被称为“双音频”信号，简记为DTMF。这相当于是对不同键位用‘音频’进行了编码，如同计算机领域中用数字0和1对处理对象（包括键盘）进行编码。(Two-tone buttons identify Background: When you call dial, each key emits different sounds, which is actually made up of some fixed frequency sinusoidal signal synthesis. Because the sound of each key contains two sinusoidal signals of different frequencies, it is also known as " two-tone" signal, abbreviated as DTMF. This is equivalent to different keys using the ' audio' encoded, as the computer industry with the numbers 0 and 1 pair of processing object (including the keyboard) to be encoded.)
- 2015-11-03 23:11:59下载
- 积分：1
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s_xy120005
参考外国文献，通过MATLAB程序编写了以两个简单的wMFmle映射构造一个双混沌互扰 pyNaexT系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the wMFmle with two simple mapping to construct a mutual interference pyNaexT dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )
- 2016-01-16 18:54:23下载
- 积分：1
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ECG_introduction
a good PDF file for introduction of ECG
- 2007-11-01 03:47:07下载
- 积分：1
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CDMAgonglvkongzhideMATLABfangzhen
最近在弄关于CDMA的东西，所以找了一些资料 ，也就把这个提供给大家共同分享(GOOD)
- 2009-04-14 20:06:48下载
- 积分：1
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neidian
电力系统中进行最优潮流计算时所用的内点法计算最优潮流，此为MATLAB仿真软件所用。(Power system optimal power flow calculation interior point method used to calculate the optimal power flow, this is the MATLAB simulation software.)
- 2013-05-13 08:42:12下载
- 积分：1
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spline3
三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出。以第 1 边界条件为例，
用节点处二阶导数表示三次样条插值函数，用追赶法求解相关方程组。通过 Matlab 编制三次样条函数的通用程序，
可直接显示各区间段三次样条函数体表达式，计算出已给点插值并显示各区间分段曲线图。(Cubic spline interpolation function boundary condition for the practical problems cubic spline interpolation required to give the state the endpoint. In the first boundary condition, for example, with a node represents the second derivative of the cubic spline interpolation function for solving the relevant equations with catching method. General Procedure prepared by the cubic spline function Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation is calculated and displayed for each interval segment curve.)
- 2015-09-16 11:33:23下载
- 积分：1
