boxtreen

calculate the coefficients of the Newton form of the interpolating polynomial using divided differences

机械加工轨迹仿真，适合于各位科研工作者之间的相互学习(Mechanical processing trajectory simulation, suitable for all scientific research workers between mutual learning)

基于主成分分解的波束形成，对于学习波束形成非常有帮助。(a good example for studying PCI beamforming.)

基于无差拍的有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节） Z域(spwm调制)(Deadbeat based Active Power Filter (APF) simulation design, including (harmonic detection, current tracking links) Z domain (spwm modulation))

说明：  Matlab程序,基于bandelet的图像分割,内含用到的工具包以及相关的图片(Matlab program, based on bandelet of image segmentation, includes use of tools and related images)

三个空间错开漩涡光束右旋螺旋形焦点在xy平面的强度分布计算程序(XY distriburion of right handed spiral focal spot)

说明：  按照信息论基本原理的解释，信息是系统有序程度的一个度量，熵是系统无序程度的一个度量；如果指标的信息熵越小，该指标提供的信息量越大，在综合评价中所起作用理当越大，权重就应该越高。因此，可利用信息熵这个工具，计算出各个指标的权重，为多指标综合评价提供依据。(According to the interpretation of the basic principles of information theory, information is a measure of the degree of orderliness of the system, and entropy is a measure of the degree of disorder of the system. If the information entropy of the index is smaller, the amount of information provided by the index is larger, and the role of the index in the comprehensive evaluation should be greater, the weight should be higher. Therefore, we can use the tool of information entropy to calculate the weight of each index, and provide a basis for the comprehensive evaluation of multiple indicators.)

压缩传感，压缩感知，压缩采样，稀疏表达，稀疏表示，的入门例子(compressive sensing compressed sensing)

正交频分复用的调制的实现代码，调制只用一种方式(Orthogonal frequency division multiplexing modulation implementation of the code modulation only way to)

按照蚁群聚类法对全体样品进行分类(已知聚类数目)(In accordance with the Ant Colony clustering method to classify the samples of the whole (known cluster number))