huisuzuhe

利用haar小波进行图像消除噪声 fir1: 1D filter-design (signal processing toolbox) following lines for proper rescaling of the noise, such that desired(Using haar wavelet image to eliminate noise fir1: 1D filter-design (signal processing toolbox) following lines for proper rescaling of the noise, such that desired)

说明：  利用压缩包内的5和函数产生PPM调制的UWB信号，信号波形为高斯二阶导函数。重复编码次数，TH码长度范围，波形形成参数alpha等参数均可以改变(use compressed within the five functions to generate PPM and the UWB signal modulation, Waveform second derivative of the Gaussian function. Repeat code number, TH code length, alpha waveform parameters such as formation parameters can be changed)

this is very important programs written in matlab to develop the using of the pso as optimization

source code for Viterbi Algorithm.

duffing混沌振子的实现代码，以及绘制duffing系统分岔图的源代码，matlab程序。(duffing chaotic oscillator realization of the code, as well as the bifurcation diagram drawing duffing system source code, matlab procedures.)

说明：  倒立摆系统PID控制研究，里边有PID与模糊PID控制角度的对比。(PID Control of Inverted Pendulum, inside a PID control and fuzzy PID angle contrast.)

lte技术中的关键技术：OFDM技术原理编程实现(lte technology in key technologies: OFDM Principles of Programming Technology)

下载的几个ofdm程序，基本是频偏估计相关的，打包在一起了(Download ofdm program, the basic frequency offset estimation, packaged together)

小波滤波，可用于心电信号、脉搏波信号的滤波(Wavelet filtering, can be used for ECG, pulse wave signal filtering)

说明：  人脸检测，基于肤色信息的皮肤区域粗检。自适应高斯模型，(Face detection, skin region based on color information, rough inspection. Adaptive Gaussian model)