analog

包含了通信系统方面调制解调的基本仿真代码，适合学生学习使用(Communication system includes a basic modem simulation code, suitable for students studying the use of)

计算两个信号的功率谱密度，通过两个信号的谱相关系数决定频点是否参与叠加计算，以控制功率谱密度质量。(Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calculation, in order to control the quality of the power spectral density.)

pwm整流器的MATLAB仿真程序，都正确。(MATLAB PWM conventer)

matlab实现元胞自动机的详尽程序。包含多个程序源码(matlab achieve the cellular automata detailed program. Contains more than one program source code)

在分析的基础上，采用状态反馈控制中极点配置法设计了用于直线型一级倒立摆系统的控制器(On the basis of analysis,this procedure presents a Controller for linear 1-stage inverted pendulum system.Use MATLAB to simulate and certificate it)

gsm系统的流程，里面包括信道编码，交织，以及序列的产生等等(gsm system process, which includes channel coding, interleaving, and sequence generation, etc.)

基于MATLAB语言，对于图像的八个位面图的编码，更加理解图像的主分量，以及高频噪声(Based on the MATLAB language, for the 8-bit plane map image coding, better understand the main components of the image, as well as high-frequency noise)

Gabor滤波器的纹理特征提取 具有很不错的性能 比较基础 (Gabor filter texture feature extraction)

本文为用matlab编写的SIFT算法希望大家相互交流心得体会(This article was written by SIFT algorithm matlab hope we exchange feelings and experiences)

针对图片或视频数据的眼睛区域的检测，以及眨眼的检测确定人脸区域的程序。 份关于智能图像增强的美国专利，对图像处理感兴趣的朋友可以看一下。(Tracking learning)