SA-DCT_Demobox_v140

本文件为本人学习matlab编成期间的部分笔记内容，都是比较重要的知识点和初学者十分容易出错或者十分困惑的问题。包括函数的重要概念，GUI回调语句中的引号问题，点运算等等。()

在基带仿真16qam的matlab仿真程序，统计了系统的误比特性能。(16QAM in the base-band simulation of matlab simulation program, statistics of the system BER performance.)

tracker.m Continuously keeps taking snap in real time and sending to function isub for tracking isub.m It is a function which takes two consequent frames, subtracts them(background gets subtracted), converts the resulting image into binary, finds the centroid of largest area of connected pixels and marks it(tracks it) The code has been tested in MATLAB 7.6

说明：  Cachy分布，产生cachy 分布的概率密度，随机数(Cachy distribution)

SAR雷达多目标生成子函数，SAR雷达在斜视角etha下，雷达回波信号仿真 (multi targetes funcution)

matlab几个常用程序，用来学习神经网络编程练习(matlab several commonly used procedures used to study neural network programming exercises)

基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件(Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file)

Gaussian white noise stimulus

仿生优化计算方法，可适用于基于选择类问题求解(Metaheuristic method, which can be used for problems based the requirement of sample selection)

离散时间信号基本运算，包括序列相加相减、序列位移、序列翻转、序列周期延拓(Discrete-time signal basic operations, including the sequence of addition and subtraction, shift sequence, sequence inversion sequence cycle extension)