wavelet_denoising3_20

说明：  MATLAB，编程说明的技术文档，沿曲线移动运动的小球轨迹(MATLAB, programming techniques described in the document, move the movement along the curve ball trajectory)

The matlab code describes different schemes to store the sparse matrix of a given power system network.

基于四阶累积量的MUSIC算法在DOA估计中的应用(FOURTH ORDER MUSIC ALOGRITHM DOA ESTIMATION BY FOURTH ORDER MUSIC)

《Extremum seeking control and applications》 第5章实例代码(Extremum seeking control and applications code of the fifth chapter)

遗传算法是计算数学中用于解决最佳化的搜索算法，是进化算法的一种。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。遗传算法通常实现方式为一种计算机模拟。对于一个最优化问题，一定数量的候选解（称为个体）的抽象表示（称为染色体）的种群向更好的解进化。(Genetic algorithm is used to solve computational mathematics in optimizing search algorithm, an evolutionary algorithm. Evolutionary algorithm was originally borrowed evolutionary biology and developed a number of phenomena, these phenomena, including genetics, mutation, natural selection and hybridization. Genetic algorithms are usually implemented as a way of computer simulation. For an optimization problem, a number of candidate solutions (called individuals) abstract representation of the population (called chromosomes) to better solution evolution.)

计算序列的自相关函数,绘制信号xn的自功率谱幅频曲线,绘制信号yn的自功率谱幅频曲线,计算互谱函数(Calculating the autocorrelation function of the sequence, drawn from the power spectrum of the signal xn amplitude-frequency curve, drawn from the power spectrum of the amplitude-frequency curve signal yn calculated cross-spectral function)

说明：  这是一个关于控制仿真的程序，但是作用不是很大 仅供参考(This is a program about control simulation, but it is not very useful for reference only.)

Transmit 2 signals via DSB-SC AM Fs= 44.1 KHz , fft fftshift

《数字图像处理及MATLAB实现》杨杰 MATLAB 环境下的图像变换、图像增强、图像复原、图像压缩、小波变换等等完整源代码(The digital image processing and MATLAB Yang jie MATLAB environment image transformation, image enhancement, image restoration, image compression, wavelet transform, and so on complete source code )

这种邻域插值的matlab源代码,学生需要可以下载使用(This neighborhood interpolation of matlab source code, students can download to use )