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optimaztion
Chapter 8. Numerical Optimization
Algorithm 8.1 Golden Search for a Minimum
Algorithm 8.2 Nelder-Mead s Minimization Method
Algorithm 8.3 Local Minimum Search Using Quadratic Interpolation
Algorithm 8.4 Steepest Descent or Gradient Method
- 2011-06-07 02:56:37下载
- 积分：1
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Desktop
利用matlab做线性回归,简单，好用，可以处理一般的回归问题(Using matlab to do linear regression, simple, easy to use, can handle general regression problem)
- 2013-03-08 10:45:54下载
- 积分：1
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SkinProbability
to detect the skin color
- 2011-12-04 18:54:38下载
- 积分：1
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fenlieboshu2
水下信号与信息处理中，为了准确估计方位，把波束分为左右两路波束，成为虚拟阵元，然后计算方位。(Underwater signal and information processing, in order to accurately estimate the orientation of the beam into two beams around and become virtual array, and then calculate the position.)
- 2015-01-29 18:18:21下载
- 积分：1
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mle
给定数据和相应的概率密度函数、用matlab求解其相应的极大似然估计(Given data and the corresponding probability density function using matlab to solve the corresponding maximum likelihood estimation)
- 2013-05-13 18:44:40下载
- 积分：1
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GM11
此代码为灰色预测GM（1,1）代码，其中包括了各个参数的计算及误差(This code is gray forecasting GM (1,1) code, including the calculation of the various parameters and error)
- 2014-02-05 14:52:14下载
- 积分：1
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apfmoudle
说明： 有源电力滤波器是用于动态抑制谐波、补偿无功的新型电力电子装置，控制并主动输出电流的大小、频率和相位，并且快速响应，抵消负载中相应电流，实现了动态跟踪补偿，而且可以既补谐波又补无功和不平衡。(APF:Active power filter)
- 2020-06-21 16:40:01下载
- 积分：1
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feixianxingzuixiaoerchengfa
非线性最小二乘优化问题，这里提供算法，供大家参考(Nonlinear least squares optimization problem, here are algorithms for reference)
- 2010-06-06 19:32:00下载
- 积分：1
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MIMO_LDPC_Simulation
MIMO与LDPC结合，很好的代码，其中是用QCLDPC码，(MIMO and LDPC combination of good code, which QCLDPC code
)
- 2012-04-20 09:19:09下载
- 积分：1
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fig3_5
when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high.
However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator.
So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.
- 2013-05-02 02:45:33下载
- 积分：1
