First_Order

Linear Signal&System-lathi 1st solution if you have more question plase contact pudn s master

先定义蔡氏方程，再利用ode45画出蔡氏方程的分岔图(we give the equation of chua,then use ode45 function to solve and plot the bifurcation diagram.)

Digital signal processing

蚁群算法及应用，这本书不错，里面讲得也很详细(Ant colony algorithm and its application, this book is true, which also speaks in great detail)

复合形优化算法的VC2005环境下的实现实例，是本人一次研究生期末作业，附带详细论文说明。(Optimization of complex environment to achieve VC2005 example, is a graduate student at the end of my work, with a detailed description papers.)

knn matlab algorithm

matlab的一个基于realadaboost的人脸检测程序，有详细的源码，包括haar特征的提取，以及若分类器的学习。(Matlab based on adaboost face detection procedures, there are detailed source code, including haar feature extraction, and if the classifier learning)

说明：  gen_H:利用随机pi矩阵排列而成的LDPC稀疏校验矩阵产生； girthlenth：计算产生的矩阵H的围长(gen_H : pi using random matrix arranged at the LDPC have sparse matrix calibration; girthlenth : calculation of the matrix H Girth)

在频域的一种自适应水印算法，包括嵌入与检测过程。(in the frequency domain, an adaptive algorithm, including embedded with the testing process.)

Antenna near conducting cylinder-Analytic and Numeric(FDTD)