Matlab_spectrum_analysis

运行可实现的lpc matlab编码源代码 (Operation can realize the LPC matlab source code)

说明：  经验模态分解的使用方法，详细易懂，含代码示例。(Empirical mode decomposition method of use, detailed and easy to understand, including code examples.)

该文研究了河南省不同年龄组的历史发展趋势和65岁以上人口未来发展趋势以及影响老龄化相关因素的问题。通过对不同时期的人口数据的分析和预测，从一个经典的模型入手，建立了三个不同的模型，分别 模型、 模型和关联分析模型，然后采用统计分析的方法来解决这些问题，预测出了河南省未来老龄化人口的发展。(This paper studies the different age groups in Henan Province of historical development trends and population over the age of 65, as well as the impact of future development trend of aging-related factors. Different stages of the analysis of population data and projections from a model of the classic, the establishment of three different models, namely, model, models and associated analysis model, and then using statistical analysis methods to solve these problems, predict the Henan Province, the future development of an aging population.)

说明：  matlab图形化一个矩阵，并对矩阵进行重新排序(matlab a graphical matrix, and reorder the matrix)

说明：  人工免疫算法 非常非常有参考价值的，谢谢~(Artificial immune algorithm is very valuable, thank you ~)

应用MATLAB 进行电路功能、信号系统的分析。(Application of MATLAB circuit function analysis of the signal system.)

One of Biometrics fields is face recognition & face expression recognition ... 1- In face recognition .. we need to design authentication program by training a neural network ,there are two source codes..one of them is based on Discrete Wavelet Transform with Perceptron Neural Network.. and the other based on Discrete Cosine Transform with Perceptron Neural Network ... 2- In face expression recognition .. we defined the condition of the person (nature,happiness,disgust or anger) this source code is based on Principle component analysis(PCA) .. * we need to now about digital image processing ,neural network and PCA...

计算任意层数平板波导结构。其中slabexec为主程序，readme中有程序使用的详细说明。可以计算任意层数的平板波导结构的有效折射率，光场分布和远场分布(PhotonicCrystals )

1.地球同步轨道卫星，倾角分别为0，30，90度。 (1 satellites in geosynchronous orbit, respectively 0,30,90 degrees inclination.)

matlab中的simulink简易教程 非常好用 matlab中的simulink简易教程 非常好用 matlab中的simulink简易教程 非常好用(Matlab Simulink simple tutorial is very easy to use)