BRIE_dechiffrement

Lecture on Week number 4

说明：  在matlab环境下生成一个正方形中心嵌套一个圆，并利用curvelet变换显示出其各个子层的系数图，良好的体现了curvelet变换的各向异性的性质。(In the matlab environment to generate a nested square center of a circle, and the use of curvelet transform shows that its coefficient of sublayer maps, a good reflection of the curvelet transform the nature of the anisotropy.)

说明：  tcm 调制主要用于tcm的基于matlab仿真 (tcm tcm modulation used mainly based on Matlab simulation)

S.J.Chapman《MATLAB编程》中文版修正版，此书是matlab入门的好教材，欢迎matlab初学者下载学习。(SJChapman " MATLAB Programming" modified version of the Chinese version, the book is good material matlab entry, please download matlab for beginners to learn.)

基于Matlab遗传算法的最优投资组合选择(Matlab genetic algorithm-based optimal portfolio selection)

关于图像处理程序，它能实现对破损图像的提取和修复，速度快( Image processing program, it can achieve the extraction and repair damaged images, fast)

分形维数计算的毯子算法matlab代码,详细画出了时域和频域的相关图，是一种双隐层反向传播神经网络，已调制信号计算其普相关密度，外文资料里面的源代码，计算时间和二维直方图。

人脸表情识别中的2DPCA方法，非特定人识别。-Facial Expression Recognition in 2DPCA method, non-specific Recognition.

说明：  无线通信系统仿真英文版，实用性很强，是一本不可多得的好书(Principles of Communication System Simulation with Wireless Aplications)

这是一个用matlab做的功率谱估计，采用几种方法仿真并比较(This is a matlab to do with the power spectrum estimation, using several methods and compare simulation)