topscan

说明：  有用的MATLAB源码，关于有限元部分的，对于不使用cae商业软件需自编程的人员，有很好的指导作用(Useful MATLAB source code, on the finite element part, for non-use of cae commercial software required to self-programming personnel, have a good guide)

matlab 十进制与二进制的转换 包括二进制转换为十进制；也包括十进制转换为二进制(decimal to binary binary to decimal)

金属小球的米氏散射，利用matlab求解其散射截面消光截面和吸收截面(Mie scattering metal ball, using matlab to solve the scattering and absorption extinction cross-section )

matlab绘图程序，包含三维网格图z=x^2+y^2 和三维曲面图z=x^2+y^2(matlab draw program)

升余弦信号的功率谱及眼图 用matlab实现 (Raised cosine power spectrum and eye diagram)

fading channel model

阵元间隔为半波长的均匀分布16元线阵，预成指向士arcsin（(2i-1)/16）(i=l，2，…，8)的16个均匀加权常规波束,远场有5个互不相关的目标源发射信号，每个源相对于基阵的方位为-40，-42，-5，30和33，且每个信号源到达基阵的信噪比相同，均为5DB，快拍数为1000.(Array element spacing of half wavelength for the uniform distribution of 16 per linear array, pre-point disabilities into arcsin ((2i-1)/16) (i = l, 2, ..., 8) of 16 evenly weighted conventional beam, far-field has 5 unrelated target the source of emission signals, each source array relative to the position for the-40,-42,-5,30 and 33, and each signal source to the array signal to noise ratio the same as Scientology, are 5DB, snapshots for 1000)

雷达阵列信号处理ESPRIT类算法 空间普估计(Radar array signal processing algorithm ESPRIT Space )

This code use Principle Component Analysis(PCA)for feature extraction

搭建微网模型，介绍光伏最大功率跟踪，个人感觉很实用(Micro-grid，PV MPPT)