fourierdesc

The Nakagami distribution or the Nakagami-m distribution is a probability distribution related to the gamma distribution. It has two parameters: a shape parameter μ and a second parameter controlling spread, ω.

说明：  细菌觅食优化算法 ，解决比例积分控制器参数优化的程序，对初学细菌算法很有帮助。(Bacterial foraging optimization algorithm to solve PI controller parameter optimization procedure, useful for beginners bacterial algorithm.)

Numerical analyse with matlab

基于matlab GUI界面设计,LYYWKyo参数数学方法是部分子空间法，采用了小波去噪的思想，BP神经网络用于函数拟合与模式识别，PnTuuBt条件包含特征值与特征向量的提取、训练样本以及最后的识别，包括主成分分析、因子分析、贝叶斯分析。( Based on matlab GUI interface design, LYYWKyo parameter Mathematics is part of the subspace, Using wavelet denoising thought, BP neural network function fitting and pattern recognition, PnTuuBt condition Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Including principal component analysis, factor analysis, Bayesian analysis.)

it s important thing for development

实现通信中的qpsk调制，可实现四进制相移键控的程序。(come true qpsk modultion)

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

牛顿插值Matlab编程实现牛顿插值Matlab编程实现(Newton Interpolation Matlab programming )

说明：  MATLAB有关画波的图和画拿窥视特图的方法(MATLAB paintings wave of the map and painting with the spy Chart Method)

说明：  mean filter used in image processing