part1

主要讲述MATLAB经典、常用的命令，并加以举例说明，可读性强！(tell the detail use of classic and common used MATLAB codes)

Demo of zero-padding DFTs for 4F7 course (lecture 2): Spectrum of a single complex exponential added together

PCA+SVM用于人脸识别，，很好用，，有详细注释(PCA+SVM for face recognition, and useful, detailed notes)

是将chow算法和camppelo算法结合的一种算法，附带源程序，有说明。(Chow is the combination of algorithms and an algorithm camppelo algorithm, with source code, there are instructions.)

首先使用罗曼诺夫斯基准则剔除粗大误差，接着判断是否存在系统误差，最终得出数组的均值、方差、标准差等(The first to use Roman Malinowski guidelines eliminate the careless error, and then determine whether there are systematic errors, and ultimately come to the array mean, variance, standard deviation,)

离散坐标法解辐射传递方程的SRPAN离散程序(Discrete ordinates method for solving radiative transfer equation SRPAN discrete program)

本程序是希尔伯特黄变换中的EMD分解得到IMF分量的源程序(This procedure is the Hilbert-Huang transform EMD decomposition IMF component of the source)

这是用matlab编写的十进制的实数编码遗传算法程序(This is a coded real coded genetic algorithm written in MATLAB)

oqpsk调制与解调，包括星座图，误码率，awgn加入信道后的系统性能仿真(OQPSK modulation and demodulation, including constellation diagram, bit error rate, AWGN after the addition of the system performance simulation)

自适应有限元子程序，用来求解不同边界条件（第一类和第二类）的拉普拉斯方程(Adaptive finite element subroutine, used to solve different boundary conditions (first and second class) the Laplace equation)