GA-knapsack

说明：  该程序是在matlab中实现卡尔曼滤波的一个程序代码(The program is implemented in the matlab program code of a Kalman filter)

介绍了喷泉码中LT 码的编码译码过程，提供了详细的MATLAB 仿真代码和说明. 通过对三种不同度分布的LT 码进行性能仿真，并对仿真结果进行了分析，同时也对LT 码和Raptor 码进行了适当的比较.(Encoding of LT codes decoding process of fountain codes, and provide a detailed MATLAB simulation code and description. Performance simulation, and the simulation results are analyzed by the distribution of three different degrees of LT code, as well as the LT code Raptor codes proper comparison.)

This package contains the code for the Enhanced Local Subspace Affinity (ELSA) with Enhanced Model Selection (EMS+) and number of motions estimation based on the eigenvalue spectrum of the Symmetric Normalized Laplacian matrix.

构成不同频率的调制信号，相关分析过程的matlab方法，小波包分析提取振动信号中的特征频率。( Constituting the modulated signals of different frequencies, Correlation analysis process matlab method, Wavelet packet analysis to extract vibration signal characteristic frequency.)

光流法检测matlab实现 (Detection of MATLAB optical flow method)

Speech Synthesis is more important to analyze digital signal

FIR二阶带通滤波器MATLAB仿真程序，分析，绘图，手动设置参数(Second-order band-pass FIR filter simulation program MATLAB, analysis, mapping, set the parameters manually)

This is the simulation of Pulse Wave Doppler(PWD) effect used in ultrasonic wave. I m a student of HY University and I m not good at programming, but I want to be a nice programmer :D

用wolf法计算最大lyapunov指数(The maximum lyapunov index calculation method by wolf)

一个对ADC和PLL输出结果作FFT频谱分析的matlab程序(An ADC and PLL output FFT spectrum analysis for matlab program)