Rayleigh_simulation

说明：  应用FFT对信号进行频谱分析 IIR数字滤波器的直接设计 窗函数法设计FIR滤波器 用双线变换法设计IIR滤波器(Application of FFT spectral analysis of signals directly to design IIR digital filter design FIR filter window function with a double transform IIR filter design)

image is to be compressed and decompressed by using arithmetic coding.Assigning probability value which is to be between 0 and 1

连续系统 离散时间序列 傅里叶变换 Z变换(Continuous system discrete Fourier transform Z-transform time-series)

判定滤波器系统稳定性；以及对于单位阶跃序列的全响应输出波形(Determine the filter system stability And the sequence of unit step response output waveform)

主要通过小波算法，实现对信号的分析，然后通过信号重构，实现与原信号对比。(Wavelet analysis, signal reconstruction)

利用MATLAB进行PCB电路板的缺陷分析。(PCB.Perform defect analysis of PCB.)

关于数字中频接收机的MATLAB仿真代码，下变频采用cordic算法，并经过三级抽取、滤波处理。调试通过可运行(This code is about digital IF receiver on MATLAB simulation.downconvert using cordic algorithm, and after three extraction, filtering process. You can run debugging)

generate a normal sequence from rayleigh distribution

水位水箱模糊控制，仿真效果好，可供模糊控制初学者学习。(Water tank fuzzy control, simulation results, and fuzzy control for beginners to learn.)

说明：  建立一个仿生四足机器人，并驱动其运动，里面从建模到运动都有，基本全为自己手写，供大家参考(Build a quadruped robot and drive it)