detect_video

使用MATLAB对DSB-AM进行仿真：双边带幅度调制的过程以及对其中所包含的对信号的频谱分析都可以通过MATLAB中的M语句及相关函数来实现。假如信号m(t)=cos(m)以dsb-am方式调制载波c(t)=cos(20*pi*t),所的信号为y(t)，并将采样频率定为 fs=100Hz,则可在MATLAB中设计程序对该幅度调制的结果进行仿真，绘制已调信号波形和频谱分析。(It is a example for DSB-AM based on MATLAB .)

小波变换matlab程序,实现小波变换的程序(Wavelet transform matlab process procedures for the realization of wavelet transform)

脑电信号预处理中使用自适应滤波器的原理对脑电信号中的心电信号进行滤除，通过对比观察就会发现自适应滤波器的原理的效果的优势(EEG using adaptive pre-filter theory of the EEG in the ECG filter, you will find by comparing the observed effect of the principle of adaptive filter advantages)

利用matlab实现三角波的生成及频谱分析。(Matlab triangle wave generation and spectrum analysis.)

复杂网络之无标度网络与小世界网络生成程序 (A complex network of scale-free network and the formation process)

说明：  physics simulation of projecticle motion and its information about range target hieght etc

基于局部模糊C均值聚类算法的图像分割的Matlab源代码(Image segmentation based on local fuzzy C-means clustering algorithm)

运用误差矢量幅值法(EVM)对信号的载噪比进行估计(Method using error vector magnitude (EVM) of the carrier signal-to-noise ratio estimate)

简单易懂，操作简便，很实用的matlab程序(Easy-to-read, easy to operate, it is useful matlab program)

gentleboost 算法的实现，其主要用在分类与boost和adaboost稍有不同(gentleboost algorithm, which is mainly used in classification and boost and slightly different adaboost)