DE

使用costas环实现载波同步，绘制出了载波频率跟踪曲线(Achieve carrier synchronization using the costas loop, draw the curve of the carrier frequency tracking)

a good book on numerical pde and its miles !

文章描述的是如何使用matlab设计一个可视化的界面，其中很详细的描述了每一步应该如何操作，具有不错的借鉴意义。(The article describes how to use matlab to design a visual interface, which is described in great detail how each step should be, with a good reference.)

HOG（Histogram of Oriented Gradient）方向梯度直方图，主要用来提取图像特征，最常用的是结合svm进行行人检测。(HOG (Histogram of Oriented Gradient) direction of the gradient histogram is mainly used to extract image features, the most commonly used is a combination of svm detect pedestrians.)

信号时域采样,频域进行频谱分析matlab，适合初学者。(signal analytic)

Simplified Swarm Optimization Algorithm

基于混沌单纯形法算子的布谷鸟搜索算法，算法引入混沌算子及单纯形法，提高了布谷鸟搜索算法的寻优能力。(an improved cuckoo search algorithm (CS) using chaotic local search and simplex method (CLSCS) )

ClassificadorNN for traffic signals

现代通信系统使用MATLAB全+全部程序，提供了利用MATLAB的普及型学生版本在计算机上解决“现代通信系统”这门课程中涉及的几乎所有方面的问题的分析思路、方法、MATLAB脚本文件和处理结果的范例以及供学生自主学习研讨的习题。(Modern communication systems using MATLAB full+ entire program, providing a universal student using MATLAB version on a computer analysis of ideas to solve the " modern communication systems," this course involved in almost all aspects of the problem, methods, MATLAB script files and handling The results of examples and discussions for independent learning exercises.)

贝叶斯分类器 模式识别（电子工业出版社）源代码(Bayesian classifier ..........)