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该代码详细演示了EKF算法的各种优缺点及适用场合，和实用，很方便。(The code detailed presentation of the EKF algorithm and the application of the various advantages and disadvantages of occasions, and practical, very convenient.)

基于Simulink的数字滤波器的仿真 用于设计滤波的方法 (Simulink-based simulation of the digital filter used in the design of filtering methods)

Decision Trees and Predictive Models with cross-validation and ROC (Receiver Operating Characteristic) analysis plot

说明：  DS算法程序和一些例子，有兴趣的可以下载下来验证一下(DS algorithm procedure and some examples are interested can download to test)

采用时频聚集性较好的线性调频信号作为线性时不变系统输入激励，采用Gabor字典作为过完备原子库。在利用传统系统辨识法之前先利用稀疏分解算法将输出信号进行去噪处理，显著提高系统辨识精度。 具体包括互谱算法，信号的Gabor稀疏分解的详细代码(Space can be a time for sparse decomposition to solve the problem of huge memory needed。This approach, combined with the rapid decomposition of FFT for signal ,so as to achieve satisfactory results.)

it will nagative the i/p image

利用PSO算法求解分布式电源的选址定容问题，并考虑了分布式电源的随机性(Randomness of the PSO algorithm DG locating and sizing issues and considered the DG)

It is Function generates CA codes for all 32 satellites based on the settings

THIS MATLAB CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE, IT USE WAVELET FILTER THEN USED CASCADE THREE FILTERS IN TIME DOMAIN (HYBRID TIME AND FREQUENCY DOMAIN). THIS CODE NEED SOME MODIFICATIONS SINCE THERE ARE SOME PROBLEMS LIKE BY COMPUTE PSNR AND THE WAVELET HAS SOME ERRORS IN COMPUTE THE DE-NOISING

matlab 最小二乘法 曲线拟合 excel(least squares curve fitting excel matlab)