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cor_ls
把辨识分成两步进行：第一步：利用相关分析法获得对象的非参数模型（脉冲响应或相关函数）；第二步：利用最小二乘法、辅助变量法或增广最小二乘法等，进一步求的对象的参数模型。如果模型噪声与输入无关，则Cor-ls相关最小二乘法（二步法）可以得到较好的辨识结果。Cor-ls相关最小二乘法（二步法）实质上是先对数据进行一次相关分析，滤除了有色噪声的影响，再利用最小二乘法必然就会改善辨识结果。能适应较宽广的噪声范围，计算量不大，初始值对辨识结果影响较小。但要求输入信号与噪声不相关(The identification is divided into two steps: the first step: using the correlation analysis method for object nonparametric model (impulse response or related function) The second step: using the least squares method, auxiliary variable method or augmented least squares method and so on, further for the parameters of the object model. If the model input noise and independent, the Cor- ls related least squares (two footwork) can get good recognition results. Cor- ls related least squares (two footwork) is essentially the data to a correlation analysis, filter in addition to the influence of colored noise, using least squares inevitable will improve the identification result. To adapt to a wide range of noise and calculation is not big, the initial value to identification results less effect. But for the input signal and noise are not related)
- 2012-12-28 16:13:22下载
- 积分：1
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Lab_Matlab_DFT
fft simulation in using matlab.
- 2014-08-20 18:30:09下载
- 积分：1
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LTE_channelestimator_MSE
最小均方误差的信道估计程序,对学习LTE很有帮助(LTE_channelestimator_MSE Minimum mean square error of channel estimation procedures
)
- 2013-11-21 19:14:34下载
- 积分：1
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jishu
matlab下实现对有颗粒重叠的情况的计数，读图片-二值化-腐蚀计数-重叠部分hough检测。经过试验，效果不错！(matlab to achieve a particle overlap of the count, read picture- binary- corrosion count- hough overlap detection. After testing, the result is not
Wrong!)
- 2011-07-22 10:40:28下载
- 积分：1
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GSRC_ECCV
this package contains functions of image gabor fatures extractrion.
- 2016-05-30 18:04:18下载
- 积分：1
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ZHOU_XI
轴系设计计算
分析轴系传动中的最佳参数，并优化设计方案
(Design and calculation of shaft drive shaft of the best parameters, and optimize design)
- 2010-07-17 17:57:19下载
- 积分：1
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HCR-Protocol-in-Matlab
An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks using HCR
- 2014-01-15 21:24:54下载
- 积分：1
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fenfui_V7.7
分数阶傅里叶变换计算方面,用谱方法计算流体力学一些流动现象的整体稳定性,预报误差法参数辨识-松弛的思想。( Fractional Fourier transform computing, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Prediction Error Method for Parameter Identification- the idea of relaxation.)
- 2016-11-29 21:42:51下载
- 积分：1
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DEA01.m
说明： 非期望产出的SBM模型，计算带有非期望产出的效率模型(undesirable-sbm model)
- 2020-06-16 09:40:02下载
- 积分：1
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zero-watermarking
小波变换(Wavelet)实现数字零水印源代码(Simple wavelet transform (Wavelet) digital Watermarking source code)
- 2020-09-03 17:38:07下载
- 积分：1
