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Monte_Carlo_simulation_20120702
蒙特卡洛模拟算法,用于三维曲面重构,大型球面镜测量(Monte Carlo simulation algorithm for three-dimensional surface reconstruction, large spherical mirror measurement)
- 2015-04-14 08:59:29下载
- 积分:1
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poincare
主要用来计算非线性动力学中的混沌和分岔图像,即poincare图和分岔图、相图等(Mainly used to calculate the nonlinear dynamics of chaos and bifurcation images, namely Poincare diagram and bifurcation diagram, phase diagram and so on)
- 2017-09-05 10:16:04下载
- 积分:1
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yc
说明: 清空环境变量
网络结构建立
遗传算法参数初始化
迭代求解最佳初始阀值和权值
遗传算法结果分析
把最优初始阀值权值赋予网络预测
BP网络训练
BP网络预测
清空环境变量(Empty the environment variable
Established network structure
Genetic algorithm parameter initialization
Iterative Solution optimum initial thresholds and weights
Analysis of Genetic Algorithms
The optimal initial threshold value is assigned to the right network prediction
BP network training
BP network prediction
Empty the environment variable)
- 2013-08-17 21:35:24下载
- 积分:1
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6320PROGRAM
SMI读写数据程序,可实现读写寄存器里的数据(SMI program to read and write data, you can read and write data register)
- 2014-10-21 17:12:36下载
- 积分:1
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pxc3895670
fbmc ofdm resource allocation
- 2014-10-28 13:47:20下载
- 积分:1
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powerdistancecurve
Power distance curve in matlab
- 2014-11-25 10:03:08下载
- 积分:1
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m5_4
Double Integration by the Simpson s Rule(Double Integration by the Simpson' s Rule)
- 2009-03-17 10:30:51下载
- 积分:1
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ofdm_100000
ofdm matlab code..................................................
- 2013-02-01 13:29:39下载
- 积分:1
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computerwork_2
2. 设 是窄带信号,定义 是在 区间上均匀分布的随机相位。 是寬带信号,它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生,其差分方程为 。
1) 计算 和 各自的自相关函数,并画出其函数图形。根据此选择合适的延时,以实现谱线增强。
2) 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形,并分别与 和 比较。
(Computer Experiments:
1. Consider an AR process x(n) defined by the difference equation
where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued:
a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n).
b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value.
c) For one realization of the LMS filter, compute the prediction error
And the two tap-weight errors
and
Using power spectral plots of , show that)
- 2020-06-28 19:40:01下载
- 积分:1
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LSSVMlabv1_8_R2009b_R2011a
matlab第三方工具箱lssvmlab v1.8适用于matlab版本R2009b_R2011a(third party matlab matlab toolbox lssvmlab v1.8 version applies R2009b_R2011a)
- 2015-03-27 11:19:53下载
- 积分:1