Three-spectrum

This code probide the morpological implementation in matalb with the statically calculation

matlab编写的计算圆贴片天线贴片半径的程序。用户指定贴片的工作模式，工作频率，以及介质板厚度、介电常数，程序返回贴片半径(matlab round to prepare the calculation of the radius of patch antenna patch procedure. User-specified mode of the patch, the frequency of job, as well as the medium thickness, dielectric constant, procedures radius back patch)

展示一个定积分的数值,图中阴影区域显示了当前的子区间与子区间积分,颜色切换到绿色得到准确性.(Demonstrate numerical evaluation of a definite integral. The shaded area shows the integral over the current subinterval. The color switches to green when the desired accuracy is obtained.)

Matlab应用手册，包括Matlab基本操作和应用(Matlab application manuals, including basic operations and applications in Matlab)

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!)

Transformada discreta de Fourier

说明：  希尔伯特黄变换，提供了EMD分解，希尔伯特包络提取，希尔伯特边际谱绘制(including EMD and envlop extraction using Hilbert and marginal spectrum)

说明：  均匀线阵常规波束形成仿真 假设条件 窄带(单频)； 远场平面波(目标距离远大于阵长)； 无多途干扰； 信号无多普勒，无畸变。(Simulation of conventional beamforming of uniform linear array)

power_zener,matlab仿真文件,电力电子、功率电子控制方面很有价值，调试通过(aspects of power_zener, matlab simulation files, power electronics, power electronics control valuable debugging through)

图像的分割与边缘检测 (Image segmentation and edge detection)