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利用双线性变换法设计Chebyshev高通滤波器，体会其性质和特点。(Bilinear transform Chebyshev high-pass filter design, understand the nature and characteristics.)

对语音信号加入窄带噪声并用小波去除噪声并显示结果(add narrowband noise to signal and decrease it with wavelet)

This is a collection of simulink blocks implementing simple nonlinear dynamical systems that generate attractors. Two types of general 3D simulink scopes (coded in the s-functions sfunxyz.m and sfunxyzd.m) are used to display in 3D, the evolution of the system during the simulation. Currently (March 2007), the featured systems are Lorenz, Van Der Pol, simple Lotka-Volterra, competitive N-D Lotka Volterra and Henon.

初始化第一帧的N个粒子，对于第一帧初始化N个粒子( initialization N particles in the first frame )

说明：  基于双线性滞回模型的单自由度 弹塑性时程分析，并采用MATLAB编程实现(Single degree of freedom elastoplastic time history analysis using bilinear hysteretic model, MATLAB programming)

Matlab基因遗传的一些入门学习资料和指导(Matlab genetic entry learning and guidance)

现代通信系统（实用MATLAB)第五章程序(Modern communication systems (useful MATLAB) Chapter V procedures)

matlab 一维小波分解函数,其功能包括分解与重构 (matlab ?晃 ??????????数, 其 ?| 能 ?? ???庥胫??)

说明：  CHAPTER 3 (C3 Folder) BASICS ON MAGNETICS AND LINE MODELING Project 1: Line Parameters and Circuit Models: (a) Relative Accuracy of Circuit Models for Different Line Lengths (b) Real and Reactive Power Transfer SIMULINK file none MATLAB M-file m1.m Project 2: Switching Transients in Single-Phase Line SIMULINK file s2.mdl MATLAB M-file m2.m

adaboost工具箱,可以运行，初学者过来看看。(adaboost toolbox, you can run, beginners come to see.)